By Denny Dyroff, Entertainment Editor, The Times Greg Piccolo Greg Piccolo is a long-time music veteran – a versatile vocalist and sax player who spent 25 years as a key member of the world-renowned Roomful of Blues. Since leaving Rhode Island-based Roomful of Blues in 1994, Piccolo has spent more than 30 years working on his vocals and horn playing. He has also been leading his band, Heavy Juice. Even...