Question

who clearly represented the northern band development of rock and roll and imitated the jump blues style for white audiences?

Answer 1

One of the most notable musicians who represented the northern band development of rock and roll and imitated the jump blues style for white audiences was Bill Haley. Haley was a rock and roll pioneer in the 1950s, and his band, Bill Haley & His Comets, helped popularize the genre for mainstream audiences.