"Light On", the hit single co-written by Chris Cornell and recorded by American Idol winner David Cook, has been
certified platinum by the RIAA.
Written by Cornell with producer/songwriter Brian Howes, "Light On" was picked as the lead-off single from Cook's debut album.
David
Cook performed Chris Cornell's reinvention of Michael Jackson classic
"Billie Jean" on "American Idol" in 2008, drawing praise from the
judges before going on to win the contest.