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 in Belgium French speaking musicians and bands. The early 1950s in the United States was the period of cool (or west coast) jazz, more peaceful than bebop, and with a more outspoken interest in composition and arrangement. The Antwerp saxophonist Jack Sels became the leader of the "All Stars Bop Orchestra", inspired by the Afro-Cuban big bands of Dizzy Gillespie and Stan Kenton. Later, he would organize his "Jack Sels Chamber Music" band. In Paris, Sadi also started up his own big band, for which he composed and arranged. In jazz circles he was considered the best European vibraphonist, in the tradition