3 LEGENDS OF CHICAGO'S CREATIVE SCENE, MEMBERS OF THE FAMOUS AACM (ASSOCIATION FOR THE ADVANCEMENT OF CREATIVE MUSICIANS) IN THE LATE 60'S GOT TOGETHER IN 2021, PLAYING IN A SMALL VENUE CALLED THE "KATALYST COFFEE LOUNGE AND MUSIC GALLERY" EVERY WEEK. THEY WERE LATER JOIN BY VIBRAPHONE VIRTUOSO PREYAS ROY. THE QUARTET IS PRESENTING THES "CONVERSATION" IN EUROPE THIS WINTER AND CHOSE THE SOUNDS TO GIVE BRUSSELS A SPECIAL NIGHT!