BERKLEE PERFORMANCE CENTER CONCERTS August 1 August 6 August 8 SUMMER '84 SOPHISTICATED LADY - Jazz, latin jazz, contemporary and original compositions will be performed by vocalist Brigette Beech and her group. Double Concert — THE INCREDIBLE FLYING YEWCHUCK BROTHERS/FULLCIRCLE - The first half of the concert will feature original jazz in aesmall group setting. In the second half, keyboardist Karl Lundeberg returns to the Performance Center stage to lead his group Full Circle through a program of original jazz compositions. SONGS OF SAPPHO - A variety of musical styles ranging from hardcore punk to soothing ballads, featuring original compositions, will be presented by Steve Weisberg and his group. ERIK HANSON AND MIKE GIBBS — This concert will showcase original jazz composed by Erik Hanson and special guest Mike Gibbs. Featured soloists will include trumpeter Richard Hollyday, guitarist Bruce Arnold and alto saxophonist Chris Hunter. SHANNON MURRAY AND FARRANFORE - Featuring Dominique Crumbach on vibes and electric bassist Phillipe Crumbach, leader/saxophonist Shannon Murray and his group Farranfore will present an evening of original music in the jazz/rock/fusion idiom. KNOWLEDGE OF SELF: INSIGHT - Jazz, salsa, R & B and traditional music in a variety of settings will be presented by vocalist/saxophonist Anthony Grant, v