We lost a giant today: jazz musician George Duke passed away at the age of 67. For me, George Duke is a name I immediately associate with many of my favorite albums by Frank Zappa , The Grand Wazoo (1972), Apostrophe (') (1974) and Roxy & Elsewhere (1974) in particular, though his list as collaborator, leader and co-performer is extensive to say the least. Duke worked with Cannonball Adderley , Stanley Clarke , Miles Davis , Billy Cobham , John McLaughlin and Jean-Luc Ponty (also Zappa alum) to name a few. Duke had recently released what is now his final album, DreamWeaver , which was written in tribute to his late wife, Corine . A creative spirit is silenced and music suffers without him. R.I.P., George Duke. Sincerely, Letters From A Tapehead