Claire Dessimoz
Claire Dessimoz
  • 2025

Les choses graves

Show, children 8+, teens, adults

1H


Les choses graves (Serious Matters)

Sam and Theo met two weeks ago, but they feel like they've known each other forever. They start talking about all the things we often keep to ourselves: the things that make us feel super ashamed, the moments of fear, or when we feel worthless, or when we laugh so hard we cry, and also the memories we think we're the only ones who have kept. Little by little, Sam and Theo tell each other about their great sadness, their slightly strange secrets, and even the things they've never dared to tell anyone. Les choses graves is a show that is sometimes realistic, sometimes wonderful, and sometimes abstract, combining theater, dance, and music.

An impressive creature appears on stage and walks towards us. It is a woman in a large reflective costume. She moves in slow motion and seems to be going through a myriad of intense emotions, which she expresses with her face and her body. She looks like she is stuck in another world, like she is in her own bubble. Perhaps she is recalling difficult memories, negative and strong emotions. Meanwhile, at the edge of the stage, a pianist plays light pieces, watching her, much like we are. Around Sam and Theo, rays of light are diffracted by shiny materials, piercing through glass objects and creating prisms and colorful kaleidoscopes that scatter in all directions, much like the emotions they discuss together.

After a while, the two characters come together to remember all the superlatives of childhood: their greatest disgusts, their greatest shame, their greatest fears, their greatest mistakes, what seemed most serious to them. As adults, what do we retain from all this?

Sam and Theo invite us to the “adult table,” where they tell us about the traces of the past that are still very important today, and those that, with time, have become lighter, perhaps even funny, whereas in the past they seemed to take up all the space.
As they talk, laugh, and sometimes tremble a little, Sam and Theo discover that you can be strong and fragile at the same time, and that feeling everything very strongly is not a fault: it just means you're alive.


Théâtre de Vidy, Lausanne, 26.11.-7.12.2025
Pavillon ADC, Genève, 29.01-01.02.2026

RTS, Top 2025: ten shows you shouldn't have missed in French-speaking Switzerland by Thierry Sartoretti
“Theater and dance specialist for RTS, journalist Thierry Sartoretti shares his best of the shows he saw this year in Switzerland. Several will still be running in 2026, so now is a good time to hurry up and go see them.”
→ Read the article

RTS, la 1ère, Vertigo & CCC, December 5, 2025, by Thierry Sartoretti
"This show, suitable for ages 8 and up but highly recommended for all ages, deals with topics such as pee and poop, parents who lose their temper, an abusive music teacher, and unhappiness at school. There are lots of laughs, even if they are sometimes quite bitter, as these fragments of childhood are brought back to the present through Sam and Theo's games. How can difficult subjects be discussed with ease and kindness? This show successfully meets that challenge, where shared words are a precious gift."
→ Read the article and listen to the Vertigo podcast

Coups d'oeil, December 5, 2025 by Peter Avondo
“As with each painting, the artist creates a latent dramaturgy by approaching his two characters with great tenderness. It is in their relationship—both with themselves and with each other—that their portraits gradually take shape.”
→ Read the article

All of the childhood memories told in the play are true stories, collected among adults during the writing phase of the show. Relying on true stories allowed us to avoid clichés and stereotypical emotions.

Les choses graves is a play to be seen together, adults and children alike, for audiences aged 8 and up.

Les choses graves invites adult and child viewers to be attentive to each other's perspectives.

Les choses graves exacerbates negative human emotions, while creating a gentle and marvellous space in which to think about them calmly.

Les choses graves invites us to reflect on the place we agree to give to intense emotions, whether positive or negative.

Les choses graves addresses, both in movement and in text, issues related to sadness, bad memories, and the strategies we find to overcome them and learn from them.

Les choses graves is also a comforting and constructive dialogue that refuses to deny the existence of these negative emotions.

Les choses graves is also a dialogue that affirms the desire to feel emotions by accepting the fact that joy and happiness are often accompanied by darker moments.

Concept & choreography
Claire Dessimoz
Performance, artistic collaboration
Anne Delahaye, Louis Bonard
Dramaturgy and collaboration
Roberta Alberico
Light and Set design
Florian Leduc
Sound design
Emma Souharce
Costume
Safia Semlali
Regie
Redwan Reys
Outside contribution
Anouk Werro
With the contribution of
all the people who shared their memories for the script of the show, as well as Valentine Paley, Valerio Scamuffa, Christophe Jaquet
Administration
Raquel De Jesus Dias - Minuit Pile
Coproduction
Théâtre Vidy Lausanne, Pavillon ADC Genève
Partners
Villa YoYo - Chavannes-Près-Renens, Lieu Commun - Lausanne + Le Mont-sur-Lausanne
Photo, Teaser
Anouk Maupu, Roberta Alberico
Special thanks to
Telma De Haro, Severine Besson, Laurent Toplitsch, Zinema, l’equipe de Lieu Commun, Le Mont-sur-Lausanne, Dominique Gilliot, Aurélien Patouillard, Eléonore Heiniger, Rose Egidi, Erika Nieva Cunha, Elli Perakis, Selma Künzle, Laeti, Jade, Malik, Tarek, Mel, Fatima, Pims, Oli, Marie, Léo, Aurel, Davide Alberico et all the kids of Villa Yoyo à Renens
With the support of
Canton de Vaud, Ville de Lausanne, Loterie Romande, Fondation Leenaards, Fondation Ernst Göhner, SIS, Fondation Jan Michalski
Info

Bastien Hippocrate and Eléonore Heiniger, with whom she created self-produced pieces, shared in small venues and alternative scenes. The goals of this new structure are to manage the creation and distribution of her first choreographic pieces, as well as to develop new forms of production and artistic research that can be used by other artists.

Since the founding of PRAXIS, Claire Dessimoz has created five stage pieces, four performances, a "mediation-show" with allophone teenagers and a participatory installation for horizontal knowledge sharing. In 2020, she launched a reflection and action group to fight against abuse in the performing arts (Arts_sainement, Lausanne/Geneva) and set up, with Louis Bonard and Clara Delorme,
residency for multi-disciplinary artistic research in 2021 (Lieu Commun, Lausanne).

In 2022, she will work in parallel to the creation of FESTIVAL, a piece co-written with Clara Delorme and Louis Bonard, on a scenic research around the de(con)struction of the beauty capital, and on two pieces, sound and scenic, evoking fantasies of new law articles for the future.

current currents

spectacle danse. Arsenic Lausanne, mars 2021.

Symétrie balade pour un enfant à la fois

autour de l’ouvrage « Symétrie » de Charles Ferdinand Ramuz. Co-création avec Louis Bonard. Parc Mon Repos. Et Maintenant et SAS Lausanne, juillet-août 2020.

Exploration du Flux

mise en scène du texte "Exploration du Flux" de Marina Skalova. Actoral – festival international des arts et des écritures contemporaines. Marseille, octobre 2019.

traverser tout entier

spectacle danse. Arsenic Lausanne, mai 2019.

Un Lieu

installation. Mise en place d’un lieu pour le partage de connaissances et compétences. Tunnel Tunnel Lausanne, six semaines automne 2018.

Pourquoi l’homme fait-il quelque chose plutôt que rien ?

performance. WallRiss Fribourg, 2018.

In Fieri

« spectacle-médiation » pour deux classes d’accueil lausannoises. Arsenic Lausanne et Fête de la danse, mai 2018.

Invitation

spectacle transdisciplinaire, entre danse théâtre et documentaire. Arsenic Lausanne, janvier 2018, Théâtre Benno Besson février 2019, Emergentia-ADC avril 2019.

du bist was du holst

spectacle danse-documentaire. Théâtre de l’Usine Genève, décembre 2016. Théâtre Sévelin 36, mars 2017. Théâtre Benno Besson, février 2019. TanzInWinterthur, novembre 2019.

Pour une personne

performances pour une personne à la fois. Urgent Paradise+St-Martin, 2015. Fête du slip, 2018. 30 ans de l’Usine, 2020.

Wege zum Glück

installation performative avec Nicolas Raufaste, TACTACTAC St-Martin Lausanne 2015. Stammstudio, Porrentruy 2016.

PERMANENT TEAM

Roberta Alberico

Dramaturgy and communication

Stéphane Noël

Diffusion

Minuit Pile

Administration

COLLABORATORS 2015-2023

Roberta Alberico

Dramaturg & Prod/Admin manager, from 2022-2024

Louis Bonard

Artistic collaborator 2021 (current currents)

Jenna Calderari

Costume designer 2018 (Invitation)

Marianne Caplan

Administrator 2017-2021

Philippe Chosson

Dancer/performer 2018 (Invitation)

Joseph Chosson

Dancer/performer 2018 (Invitation)

Simon Crettol

Costume designer 2019 (traverser tout entier) & dancer/performer 2020 - 2021 (current currents)

Christian Garcia-Gaucher

Music collaborator 2018 - 2021 (Invitation, traverser tout entier, current currents)

Éléonore Heiniger

Dancer/performer 2018 - 2021 (Invitation, travers tout entier, current currents), Artistic collaborator 2023 (Grand Miroir)

Charlotte Hillion

Administrator 2021-2022

Scilla Illardo

Costume designer 2016 (du bist was du holst)

Yuta Ishikawa

Dancer/performer 2020-2021 (current currents)

Manon Krüttli

Dramaturgy 2016 (du bist was du holst)

Shirine Künzle

Dancer/performer 2018 (Invitation)

Jenny Lacher

Dancer/performer 2020-2021 (current currents)

Florian Leduc

Light designer, scenography 2016-2021 (du bist was du holst, Invitation, travserser tout entier, current currents)

Valentine Paley

Dancer/performer 2020-2022 (current currents + research), Artistic collaborator 2023 (Grand Miroir)

Aurélien Patouillard

Dramaturgy coach 2016-2021 (du bist as du holst, Invitation, travserser out entier, current currents)

Raphaël Raccuia

Music 2016 (du bist was du holst)

Bruno Robyr

Co-writing, artistic collaboration 2018 (Invitation)

Laurence Rochat

Human ressources, accounting from 2021

Safia Semlali

Costume designer 2021 (current currents)

Juliana Staldelman

Administrator 2016-2017

Dragos Tara

Music collaboration 2019-2021 (cross all, current currents)

Dates
10.01 – 12.01.2024

Grand Miroir

Festival GOGOGO, Grütli-Genève

19.03 – 24.03.2024

Festival

Dessimoz/Delorme/Bonard
ADC-Genève

02.05 – 02.05.2024

current currents

TBB Yverdon

11.05 – 12.05.2024

current currents

Tanzhaus Zürich X Zürich tanzt

31.05 – 02.05.2024

CURRENT CURRENTS

Phönix Theater, Steckborn

01.06 – 30.06.2024

current currents

Temple Allemand Chaux-de-Fonds X ADN-Neuchâtel

02.07 – 07.07.2024

Festival

Dessimoz/Delorme/Bonard
Festival de la Cité, Lausanne

05.12 – 10.12.2023
10.02.2023

Festival

Dessimoz/Delorme/Bonard
Sortie de résidence Pro Helvetia Venice
Palazzo Trevisan, Venise IT

14.03 – 15.03.2023
29.06.2023
13.07 – 18.07.2021
05.06.2020

Symétrie

Claire Dessimoz+Louis Bonard, Semaine des Arts de la Scène Lausanne

05.06.2020

Symétrie

Claire Dessimoz+Louis Bonard, Festival Et Maintenant Lausanne

20.01.2020
22.11.2019
15.11.2019

PERFORMANCE

Claire Dessimoz/Gwenaël Grossfeld, Backslash Festival Gessnerallee Zürich

01.10 – 02.10.2019

Exploration du Flux

mise en espace du texte de Marina Skalova, Objet des Mots, Actoral Marseille

27.09 – 29.09.2019
23.05 – 26.05.2019
09.04 – 14.04.2019
05.04 – 06.04.2019
08.03.2019

Débat autour de la gentrification Urbaine

Tunnel Tunnel Lausanne

17.02.2019
14.02.2019
25.11.2018

POUR UNE PERSONNE

exposition collective, MY PARENTS GOT DIVORCED ON A CHRISTMAS NIGHT, Le Bourg feat Life After God L.A.G Lausanne

15.09 – 18.10.2018

UN LIEU

installation - mise en place d'un lieu pour le partage de connaissances et compétences, Tunnel Tunnel Lausanne


23.06.2018
03.05 – 05.05.2018

IN FIERI

projet de médiation avec les classes d’accueil du collège de l’Elysée, Arsenic Lausanne


16.01 – 21.01.2018
01.12.2017

Ano

performances collectives, Labo 6x15’ : le glitch, Foyer - Grange de Dorigny Lausanne

22.07.2017

POSTE DE RESTITUTION

Claire Dessimoz/Bruno Robyr, installation, Les FAC Fours-à-Chaux St-Ursanne

02.06.2017
02.03.2017

POUR UNE PERSONNE

performance, Fête du Slip, Galerie Forma Lausanne


11.03 – 12.03.2017

DU BIST WAS DU HOLST

Printemps de Sévelin, Sévelin 36 Lausanne


18.02.2017

ACAB

performance/work-in-progress, DAS MUTTER, St Martin Lausanne

15.12 – 17.12.2016

DU BIST WAS DU HOLST

Théâtre de l'Usine Genève

16.11.2016

DU BIST WAS DU HOLST

showing/work-in-progress, Théâtre Sévelin 36 Lausanne

04.05.2016

16+

Claire Dess & Rawfast, performances vernissage °2, EMOI MAGAZINE, Château d'Yverdon


05.03.2016

POUR UNE PERSONNE

performance, DAF Deviant Art Festival Genève


13.02.2016

WEGE ZUM GLÜCK

Claire Dess & Rawfast + Lara Damaso, Stammstudio Porrentruy


09.02 – 10.02.2016

DU BIST WAS DU HOLST

15' version, Les Quarts d'heure, Printemps de Sévelin, Sévelin 36 Lausanne

22.10.2015

WEGE ZUM GLÜCK

Claire Dess & Rawfast + Emma Souharce, Journées Tactactac, St-Martin 18 Lausanne


02.10 – 04.10.2015

ET L'AVALANCHE

Claire Dessimoz / Bastien Hippocrate / Eléonore Heiniger, InciDanse, Nouveau Monde Fribourg


21.06.2015
14.06.2015

POUR UNE PERSONNE

LeTandem, St-Martin 18 / Urgent Paradise Lausanne


12.06.2015

LÂCHE-MOI OU JE TOMBE

Claire Dessimoz/Bastien Hippocrate, SAS Delémont


28.05.2015

D'APRÈS UNE HISTOIRE VRAIE

Claire Dessimoz/Guillaume Guilherme, Exhibition opening, Villa Dutoit Genève


10.05.2015

SERIES - LA FACE CACHEE DE LA BAIE VITRÉE

Tanzfest + Les Amplitudes, Aula de l'Ester La Chaux-de-Fonds


08.05 – 09.05.2015

PIECES SONORES EN CORPS

commande, Tanzfest + Les Amplitudes, Centre de culture ABC La Chaux-de-Fonds

05.04.2015

ET L'AVALANCHE

Claire Dessimoz / Bastien Hippocrate / Eléonore Heiniger, Deviant Art Festival Genève


02.04 – 03.04.2015

DU BIST WAS DU HOLST – ARCHIV

version courte pour appartement, Hors-Lits Vevey

22.10 – 02.11.2015

THE ISLAND

La Saburre, Oriental Vevey

11.10 – 12.10.2014

LÂCHE-MOI OU JE TOMBE

Claire Dessimoz / Bastien Hippocrate, Contexte Silo Renens


17.09 – 20.09.2014

LÂCHE-MOI OU JE TOMBE

Claire Dessimoz / Bastien Hippocrate, Oriental Vevey

19.07.2014

LÂCHE-MOI OU JE TOMBE

Claire Dessimoz / Bastien Hippocrate, Spontaneous Combustion Festival, London


07.06.2014

LÂCHE-MOI OU JE TOMBE

Claire Dessimoz / Bastien Hippocrate, Musée des beaux-arts de La Chaux-de-Fonds

05.04 – 06.04.2014

LÂCHE-MOI OU JE TOMBE

Claire Dessimoz / Bastien Hippocrate, Théâtre de la Tournelle Orbe

11.02.2014

THE ISLAND

La Saburre, Théâtre 2.21 Lausanne

31.12.2012

SALLE DES FÊTES/SALLE DES FÊTES

Claire Dessimoz/Eléonore Heiniger, L'OV CAN Neuchâtel


15.12.2012

CETTE TRAGÉDIE CONTEMPORAINE

Studio 2 Lausanne

11.08.2012

10 MIN ET DES POUSSIÈRES

Claire Dess/Eléonore Heiniger, Rodynam Orbe


29.06.2012
31.01 – 04.02.2024

Le Recueil des Miracles

Un projet de Louis Schild. Chorégraphie: Claire Dessimoz
Vidy Lausanne

01.03 – 31.03.2024

L'externat et le foyer

Clara Delorme, Printemps de Sévelin 24
(interprète)

05.03 – 10.03.2024

Le Recueil des Miracles

Un projet de Louis Schild. Chorégraphie: Claire Dessimoz
Vidy Lausanne

09.05 – 14.05.2023

L’Apocalypse - Intégrale (ép.1-4)

Louis Bonard, Théâtre St-Gervais - Genève
(collaboration artistique)

27.04 – 30.04.2023

L’Apocalypse - épisode 4 : Promesses.

Louis Bonard, Arsenic Lausanne
(collaboration artistique)

11.01 – 14.01.2023

Lumen

Jasmine Morand, Théâtre de la Ville Paris
(assistante en chorégraphie)

06.01.2023

Lumen

Jasmine Morand, Théâtre Paul Eluard - Bezons - France
(assistante en chorégraphie)

06.10 – 10.10.2022

L’Apocalypse - épisode 3 : L’Adversaire

Louis Bonard, Arsenic Lausanne
(collaboration artistique)

02.06 – 05.06.2022

L’Apocalypse - épisode 2 : Les Adieux

Louis Bonard, Arsenic Lausanne

27.01 – 20.02.2022

L’Apocalypse - épisode 1 : Le début de la fin

Louis Bonard, Arsenic Lausanne

21.02.2019
25.01 – 26.01.2019

MIRE

Prototype Status - Jasmine Morand, Théâtre Les Halles Sierre


18.03 – 19.03.2017

MIRE

Prototype Status - Jasmine Morand, Printemps de Sévelin, Sévelin 36 Lausanne


02.02 – 03.02.2017

MIRE

Prototype Status - Jasmine Morand, Printemps de Sévelin, Swiss Dance Days Genève


26.01.2017
14.09 – 19.09.2016
18.05 – 19.05.2016
19.10.2016

DE L'AMOUR, DIONYS MASCOLO

performance, lecture. Bilblioteq Mdulair ✕ Claire @RADIO LUFF

OFF-LUFF St Martin Lausanne. 19.10.2016
Invitée par Biblioteq Mdulair.

06.11 – 07.11.2015

LOST THREADS

Sarah Waelchli, L'abri Genève

14.10 – 18.10.2015

FURNITURE SKIN

Manon Krüttli, LUFF Lausanne


30.08 – 31.08.2015

LEGACY

Nadia Beugré, La Bâtie Genève


20.06.2015

ON BASS

VelvetBlues, Fête de la musique, Scène ADC Genève


29.05.2015
03.05 – 12.05.2015

Résidence artistique avec Manolis Tsipos, Arc Romainmôtier


30.04.2015
28.02.2015
21.02 – 22.02.2015
11.09.2014
04.09 – 05.09.2014

SHIVER

Nicole Seiler, GIPCA Live Art Festival, Cape Town, SA


29.08 – 31.08.2014

BODIES IN URBAN SPACES

Willi Dorner, Le Mouvement Bienne


23.04 – 03.05.2014
18.04.2014
10.04 – 11.04.2014
04.02 – 09.02.2014
04.01.2014

YOU MET HAVE I

Barbara Greco, DanceOUT Festival Roma IT