A villanella is a kind of

The trio sonata was written on three lines of music, but it required at least ________ performers, because of the basso continuo.

A. three B. five C. four D. two

The free jazz musician who believes that "You can play sharp in tune and flat in tune" is ________.

A. Gerry Mulligan B. Ornette Coleman C. John Coltrane D. Cecil Taylor