ORIGINALLY PUBLISHED ON SEPT. 16, 1983 By Steve Newton There were a number of reasons for his leaving the Powder Blues, says bassist Jack Lavin, younger brother of that group's lead vocalist/guitarist Tom Lavin. "For one thing," he says, "touring was very hard on me. And there was the fact that I had written a … Continue reading Jack Lavin left the Powder Blues to create more devilish sounds with the Checkered Demons