The 10-foot tall Gibson guitar art sculptures that have lined the Sunset Strip will be auctioned off for a charity event at Bonhams in Los Angeles. All proceeds will benefit Music For Relief, a nonprofit organization that support disaster relief. The auction will be open to the public, with previews on February 20 and 21 from 12p.m.-5 p.m. The charity auction will begin at 8:00 p.m. on February 21. At 7601 West Sunset Boulevard, Los Angeles.