Gina Tlamsa on flute, Sharleen and Ingrid Heldt singing backup vocals on "Wonder"

Gina Tlamsa on fiddle, Sharleen and Franklin Byers on bass

Franklin Byers on bass

Ray Korona, emcee and sound engineer (and co-producer of "Rumors of Peace")

Sharleen and Bev Grant playing "Harriet Tubman" finale

Sharleen and Bev Grant