John Williams and Yo-Yo Ma signed CDs for fans at today. Where, might you ask? The Virgin Megastore? Tower Records? Nope. Costco. Yes, the world's greatest cello player and the most popular film composer of our time were on hand to promote their latest album, "Yo-Yo Ma Plays the Music of John Williams", not five feet away from the 5-pack of beef jerkey.

John Williams and Yo-Yo Ma pose for the press

Yo-Yo Ma and John Williams hold up their latest CD

John Williams talks to a fan at the signing

John Williams signs a Jaws soundtrack for a fan as Yo-Yo Ma looks on.

Special thanks to Monique, Brad, and Jeff at Chasen & Co., and Jeron Moore for the last photo.