A booklet containing two musical pieces by artist Grégoire Motte and composer Gabriel Mattei.
Conductor and composer trained in Paris and Vienna, Gabriel Mattei (born in 1975) was the musical director of the Strasbourg University Orchestra from 2002 to 2006, the music director of the Ortenau Orchester, Offenburg, Germany from 2009 to 2011 and has conducted the Kehl-Strasbourg Chamber ensemble since March 2004. He divides his activities between conducting and musical creation in the fields of theater and visual arts.