LOST LIVE: THE FINAL CELEBRATION - Oscar®-winning composer Michael Giacchino conducted a live orchestral performance, featuring the iconic music of "Lost," at UCLA's Royce Hall on Thursday, May 13, to celebrate the upcoming series finale. The concert also featured appearances by LOST executive producers and cast members, in addition to, a special preview of the penultimate episode screened immediately after the concert. (ABC/ADAM LARKEY) BARRY JOSSEN