Which of the following enjoyed a five-year engagement at Harlem's Cotton Club and performed It Don't Mean a Thing (If It Ain't Got That Swing), introducing the term "swing" to jazz culture?

Two important figures in the development of the seventeenth-century sonata were:

A) Giuseppe Torelli and Antonio Stradivari B) Antonio Vivaldi and Arcangelo Corelli C) Salomone Rossi and Claudio Monteverdi D) Arcangelo Corelli and Salomone Rossi

Keyboard players improvised the harmonies using a system of musical shorthand called

A. toccata bass. B. continuo bass. C. bass figures. D. figured bass.