Stephane Leonard was a member of various music ensembles like the Endliche Automaten (Laptoporchester Berlin) who he performed with as well as contributed compositions, JuliJuni an improviser trio with Michael Rieken and Ansgar Wilken and Leo Mars a folk noise duo with Marcel Türkowsky.
He also performed under his own name Stephane Leonard and St. Leon or Saint Leon and the Grey.

At the end of 2010, Stephane stopped performing his music in a live situation. However, his sound works can still be heard in installations, as works for films and on record.

This is an incomplete list of Stephane´s live sound performances solo and in various groups.

date city/country venue project
2018
sept 15th Bremen/GER Videokunst Förderpreis / Tor 40 JuliJuni
2010
oct 16th Magdeburg/GER SinusTon Festival / Schauspielhaus EALOB**
jun 21st Osijek/HR Galerija Waldinger EALOB**
jun 19th Pécs/HU Headphone Fest solo*
mar 29th Berlin/GER Madame Claude solo* /w Arrington de Dionyso
mar 26th Berlin/GER NBI solo* /w Future Fluxus
mar 20th Leipzig/GER Superkronik EALOB**
mar 5th Oslo/NO Podium solo*
feb 8th Bergen/NO Landmark solo*
2009
dec 19th Berlin/GER Frozen Sudhaus / Kindl Brauerei solo*
sept 25th Oslo/NO Podium St. Leon /w BODi BiLL
jun 20th Berlin/GER GlogauAir / Gestalt Festival Rasmussen & Leonard
jun 19th Berlin/GER Maschinenhaus / Kulturbrauerei St. Leon /w Siva, Petula
apr 30th Ruse/BG Canetti Haus EALOB**
apr 24th Sibiu/RO Teatrul GONG EALOB**
apr 23rd Timisoara/RO preview Simultan Festival 09 EALOB**
apr 20th Osijek/HR Barutana EALOB**
apr 16th Pécs/HU Muveszetek es irodalom Hasza EALOB**
apr 06th Ústí n. L./CZ Armaturka EALOB**
mar 30th Berlin/GER Madame Claude solo* /w Gilles Aubry
jan 30th Berlin/GER Electronic Church solo* /w Sebastien Roux
jan 12th Berlin/GER General Public solo* /w Shingo Inao
2008
nov 15th Berlin/GER Electronic Church solo*, EALOB**
nov 05th Berlin/GER Valentin Stüberl / FROGGI night solo* /w Kid Ikarus
nov 02nd Berlin/GER NBI solo* /w Indian Jewelry
oct 25th Groningen/NL VERA downstage solo* /w Kasper van Hoek
sep 12th Bremen/GER BrePark show opening JuliJuni light
aug 14th Berlin/GER Electronic Church Fest solo*
jul 05th Frankfurt/GER Kleist Festival EALOB**
jun 14th Berlin/GER Alberto Ukebana solo* /w Koen Holtkamp
jun 1st New York/US Mehanata Bulgarian Bar solo*
mai 21st New York/US Monkey Town solo* & CTRL
mai 13th New York/US live radio set – free 103.9 solo*
mar 29th Berlin/GER Electronic Church Rasmussen & Leonard /w A. Chessex, T. Hori
mar 26th Berlin/GER ZMF Jomin Illberg /w Zweiss
mar 21st Berlin/GER Antje Øklesund Leo Mars
mar 6th Berlin/GER Festsaal Kreuzberg Keller Leo Mars /w A.S.T.R.O., …
feb 28th Gijon/ESP Laboral Centro de Arte solo*
2007
dec 19th Mallorca/ESP Fundacio Sa Nostra EALOB** /w Pole
nov 25th Oslo/NO Sound of Mu solo* /w D. M. Grønvold
nov 16th Bergen/NO USF / Mediaverkstedet solo*
sep 22nd Berlin/GER kleiner Wasserspeicher EALOB**
sep 14th Berlin/GER Magistrale EALOB**
sep 01st Berlin/GER Hanswurst opening solo*
aug 25th Groningen/NL Jazz Fiets Tour Mr. Genius
aug 24th Groningen/NL Noorderzon Festival Mr. Genius
aug 11th Leizig/GER Headphone Festival solo* /w Triphaze, …
aug 10th Berlin/GER Staalplaat Store solo*
jul 13th Berlin/GER TESLA EALOB**
jun 10th Berlin/GER Ausland EALOB**
jun 02nd Berlin/GER Electronic Church solo*
jun 01st Joachimsthal/GER Biorama Project EALOB**
may 27th Rheinsberg/GER Schlosstheater / Wassermusik EALOB**
may 21st Berlin/GER Electronic Church / DMY solo*
may 12th Liège/B L´an vert solo* /w M. Marcoll
may 11th Bruxelles/B Ateliers Mommen solo* /w M. Marcoll
may 04th Berlin/GER Studio Forsterstr. 46 solo* /w O. Hochherz
apr 10th Berlin/GER NBI EALOB**
mar 29th Berlin/GER Club d. Polnischen Versager EALOB**
mar 24th Berlin/GER Raumerweiterungshalle Leo Mars
feb 25th Berlin/GER Zentrale Randlage EALOB**
feb 04th Berlin/GER Wendel solo*
feb 03rd Berlin/GER Electronic Church EALOB**
jan 18th Berlin/GER Schokoladen solo* /w Kid Ikarus
jan 13th Berlin/GER M12 EALOB**
jan 05th Berlin/GER Festsaal Kreuzberg Keller Leo Mars /w Hamborghini, …
2006
nov 26th Berlin/GER Karmanoia Theater solo*
nov 25th Berlin/GER Electronic Church solo*
nov 23rd Berlin/GER Kule / Tape only solo*
oct 14th Berlin/GER Gelegenheiten solo* /w Anton Tornister
oct 06th Basel/CH Sinus Series Festival EALOB**
oct 03rd Berlin/GER Antje Øklesund solo*
aug 15th Groningen/NL City On A Roof solo*
jul 27th Berlin/GER Alte Fleischerei Türkowsky & Leonard
jul 14th Berlin/GER Raumschiff Zitrone Türkowsky & Leonard
jul 01st Bremen/GER Turmzimmer solo* /w M. Türkowsky
jun 30th Hamburg/GER Hörbar solo* /w M. Türkowsky
may 11th Barcelona/ESP OFFF Festival solo*
may 06th Berlin/GER Alte Buchbinderei Türkowsky & Cvar & Leonard
apr 25th New York/US Good Bye Blue Monday solo* /w Ben Owen
feb 23rd New York/US Diapason Gallery solo* /w Ben Owen
jan 26th Berlin/GER Roter Salon / Volksbühne JuliJuni
jan 25th Berlin/GER Staalplaat Store JuliJuni
2005
dec 11th Bremen/GER Museum Weserburg JuliJuni
oct 19th Berlin/GER Frannz Club solo* /w SDNMT
jul 16th Bremen/GER Plastik Club JuliJuni light
jun 18th Zürch/CH Message Salon / Airliftproject solo*
jun 03rd Groningen/NL Puddingfabriek / Pavlov solo*
may 13th Berlin/GER Ausland solo* /w M. Türkowsky, …
may 07th Berlin/GER Kule Leo Mars /w M. Küchen, …
may 06th Lübeck/GER Musikhochschule solo* /w dis.playce
may 05th Hamburg/GER Fundbureau solo* /w dis.playce
may 04th Bremen/GER Plastik Club solo* /w dis.playce
apr 12th Bremen/GER ZAKK solo* /w Welttraumforscher
2004
oct 22nd Berlin/GER Ausland solo* /w Anne Laplantine
sep 29th Manchester/GB Green Room solo*
sep 24th Hamburg/GER Hörbar solo* /w Marc Behrens
jul 09th Bremen/GER University of the Arts solo* /w HZT
jun 19th Bremen/GER Plastik Club solo* /w dis.playce, HZT

solo* = solo shows as Stephane Leonard
EALOB** = shows with the Endliche Automaten (Laptop Orchester Berlin)