I must admit, NOW I am tired. Woke up about 30 hours ago in Nagoya, JAPAN, and here I am at the hotel in Los Angeles ready for a few hours of sleep! Spent most of the day at the Shrine Auditorium to capture Metallica's rehearsal. Of course the day should not end there, right? Kirk told us that he wanted to head over to the Hollywood Palladium since he might want to jam with some friends. Kirk checked out System Of A Down's show and then he joined them during the song "Aerials." The benefit concert also featured the Red Hot Chili Peppers and was raising money for The Silverlake Conservatory of Music and The Louis Warschaw Prostate Cancer CenterTomorrow will be a long & fun day at the AMA's, don't forget to tune in. Photos from rehearsals & Kirk's guest appearance are up.