Description on Youtube:
http://www.noontimeconcerts.org/
BACH'S 327th BIRTHDAY CONCERT
Farley Pearce, viola da gamba / David Wilson, violin / Yuko Tanaka, harpsichord perform: Johann Sebastian Bach (1685-1750)
Trio Sonata in G major, BWV 1027
Allegro ma non tanto
on Tuesday March 20, 2012 at Noontime Concerts, Old St. Mary's Cathedral, 660 California at Grant Avenue in San Francisco.