Eleftheria Kotzia (2017)

Rovshan Mamedkuliev (2017)

Sébastien Felix Trio (2017)

Massimo delle Cese (2016)

Martin Jenni (2016, 2015, 2007)

André Fischer (2015)

André Pia (2015)

Anton Kudryavtsev (2015)

Judicael Perroy (2015)

Luciano Massa (2014)

Olivier Pelmoine (2014)

Michael Erni (2014, 2011)

Marcin Dylla (2013, 2012)

Matthew Mcallister (2011)

Ernesto Mayhuire (2008)

François Piazza et Delphine Coulon (2007)