Bass-viol
131trio sonata — noun : a sonata of the Baroque period having two upper parts for like instruments (as violins or trumpets) and a figured bass part played by a bass instrument (as bass viol or cello) with the indicated harmony realized by a keyboard instrument …
132Louis Couperin — (c. 1626 ndash; 1661) was a French Baroque composer who made significant contributions to the development of Baroque keyboard music. A skillful harpsichordist, organist, and gambist, he was one of the founders of the French harpsichord school and …
