During what period did Chinese culture reach the islands of Japan?

Bix Beiderbecke co-led a jazz group called the

a) Red Hot Peppers. b) Creole Jazz Band. c) Original Dixieland Jass Band. d) Wolverines.

A musical conception that is entirely composed, but unwritten, is known as:

A) a head arrangement B) a comp C) a jam session D) free jazz