What award was the trumpeter on the album Rastafari a finalist for in 2013?
Rastafari (album): Rastafari is an album by American jazz trumpeter Wadada Leo Smith with the Bill Smith ensemble, which was released in 1983 on the Canadian Sackville label. Wadada Leo Smith:  He was one of three finalists for the 2013 Pulitzer Prize for Music for "Ten Freedom Summers", released on May 22, 2012.
Pulitzer Prize for Music