It’s now been 26 years since bassist/composer Charles Mingus died of Lou Gehrig’s disease, and his music lives on. The leaders of these two loving, live-quintet tributes are both bassists. Guilbeault’s, done here in Montréal, has Jean Derome, Mathieu Bélanger, Ivanhoe Jolicoeur and Claude Lavergne on eight tracks including Derome’s MDMD and a rousing Moanin’ (my radio theme for many years).…approach the music with reverence and spirit, though Guilbeault’s is a little more on the cutting edge. Both 9/10