René Mosele (1976), born and bred in Rothrist (AG), enjoyed his musical beginning at the piano and would later change to his main instrument, the trombone. After initial studies at the Swiss Jazz School Berne, he graduated in «professional music» from the renowned Berklee College of Music in Boston.

In addition to international tours with various bands such as the George Gruntz Concert Jazz Band, the Swiss Jazz Orchestra, Chamber Soul, GMF – Grand Mother’s Funck, Joe Haider and many more, he’s been teaching trombone at the college of music in Lucerne since 2006.