Marc Ribot's Spiritual Unity - Live In France

Recorded in 2005, featuring Marc Ribot (guitar), Roy Campbell, Jr. (trumpet), Henry Grimes (bass), Chad Taylor (drums), and Julie Dossavi (dance).

Marc Ribot official site

Billy Bang & Roy Campbell - Live at Jazztage Leverkusen

Recorded November 1, 1986 in Leverkusen, Germany, featuring Roy Campbell (trumpet, percussion), Billy Bang (violin), Oscar Sanders (guitar), William Parker (bass), and Zen Matsuura (drums).

Roy Campbell on Wikipedia
Billy Bang on Wikipedia

Roy Campbell's Akhenaten Ensemble - Live at the Vision Festival

Recorded on June 13, 2013 during Vision Festival 18 at Roulette in Brooklyn, NYC, featuring Roy Campbell (trumpet, flugelhorn, flute, percussion), Jason Kao Hwang (violin), Bryan Carrott (vibraphone), Hilliard Greene (bass), and Michael Wimberly (drums).

Roy Campbell on Wikipedia