African-American music Ruth persuaded a gospel group to sing in a secular setting, the Apollo Theater, with such success that he subsequently arranged gospel caravans that traveled around the country, playing the same venues that rhythm and blues singers had popularized. Meanwhile, jazz performers began to push jazz away from swing, a danceable popular music towards more intricate arrangements, improvisation, and technically challenging forms, culminating in the bebop of Charlie Parker and Dizzy Gillespie, the cool sounds and modal jazz of Miles Davis, and the free jazz of Ornette Coleman and John Coltrane. African-American musicians in the 1940s and 1950s were developing
Jazz Fest Wien Square. Apart from jazz, soul, blues, rock and pop musicians and a diversity of world and fusion musicians and many genres of jazz participate, usually about 50 artists annually. At the very first festival in 1991 were artists such as Jan Garbarek, Oscar Peterson, John Scofield, Pat Metheny, Manhattan Transfer, Dizzy Gillespie, Pharoah Sanders, Archie Shepp, John Zorn, Elvin Jones, Gilberto Gil, Miles Davis, George Benson, Carlos Santana, Charlie Haden, Elvin Jones and Joe Zawinul etc. The 2006 festival saw the likes of Michiel Borstlap, Madeleine Peyroux, Chick Corea, Richard Galliano, Candy Dulfer, the Neville Brothers, Herbie Hancock, Randy Newman