Dizzy Gillespie Gillespie left Eckstine's band because he wanted to play with a small combo. A "small combo" typically comprised no more than five musicians, playing the trumpet, saxophone, piano, bass and drums. Bebop was known as the first modern jazz style. However, it was unpopular in the beginning and was not viewed as positively as swing music was. Bebop was seen as an outgrowth of swing, not a revolution. Swing introduced a diversity of new musicians in the bebop era like Charlie Parker, Thelonious Monk, Bud Powell, Kenny Clarke, Oscar Pettiford, and Gillespie. Through these musicians, a new vocabulary of musical
Jazz fusion fusion is a difficult genre to play. "I...picked jazz fusion because I was trying to become the ultimate technical musician—able to play anything. Jazz fusion to me is the hardest music to play. You have to be so proficient on your instrument. Playing five tempos at the same time, for instance. I wanted to try the toughest music because I knew if I could do that, I could do anything." Jazz rock fusion's technically challenging guitar solos, bass solos and odd metered, syncopated drumming started to be incorporated in the technically focused progressive metal genre in the early 1990s. Progressive