Highlights from the 2010 Cheltenham Festival featuring Radio 3 New Generation Artists: The Atos Trio. Atos Trio : Annette von Hehn (violin), Stefan Heinemeyer (cello), Thomas Hoppe (piano) J. HAYDN Piano Trio in F # Minor HXV:26 SUK Piano Trio in C Minor, Op.2 SCHUBERT Piano Trio in E Flat, D929.