The R&B demons known as the Silver Tongue Devils are a who’s who of Northwest All-Stars featuring guitarist and UW professor, John Hanford (Fabulous Wailers, Kathi McDonald, Patti Allen), keyboardist, vocalist, composer and educator, Mike "Doctor" Jaap (Robert Cray, Elvin Bishop, B.B. King, James Brown, Stanley Turrentine, Larry Coryell), the virtuoso "1st chair" Seattle horn man, Jay Thomas (Cedar Walton, Billy Higgins, Ray Brown, Elvin Jones, Seattle Repertory Jazz Orch