Just over fifteen years ago, Gilles Peterson and Stuart Baker (Soul Jazz Records) published the first Freedom, Rhythm and Sound a unique collection showcasing the stunning graphic works of independently published jazz record cover designs in the 1960s and 1970s from radical jazz musicians such as Sun Ra, John Coltrane, Pharoah Sanders, The Art Ensemble of Chicago and others.From the 1960s onwards, these artists helped reshape the cultural landscape for African-American musici...