Descripción en Youtube:
Maurice Steger, Recorder, Blockflöte
Mayumi Hirasaki 1st violin, concertmaster, Konzertmeisterin
Daria Zappa 2nd violin, Stimmführer 2. Violinen
CHAMBER ARTISTS ORCHESTRA (CHAARTS)
19. September 2010 in Berikon/CH
on 416 HZ pitch
modern instruments, baroque bows
