Helmuth Rilling Oregon Bach Festival Orchestra Stuttgart Bach Collegium Iona Brown Academy of St Martin in the Fields Sir Neville Marriner Württemberg Chamber Orchestra Heilbronn John Constable Reiner Ginzel Solveig Riecker Franz Haselbock Graf Murzha Klaus Peter Hahn Moscow Radio Symphony Orchestra Novak Quartet Alfred Brendel Ryo Kondo Yumiko Yamamoto Akemie Hashimoto