Which of the following best represents the pattern of the lyrics in the standard 12-bar blues form?
a. AAB
b. ABA
c. AABA
d. ABAB
Question 2
The vibraphone is
a. a vibrating telephone that was the predecessor of the cell phone.
b. an instrument like a xylophone with metal bars and an electrically enhanced sustained tone.
c. the instrument that made Ornette Coleman famous.
d. only found in museums.