Following in the footsteps of his runner-up David Archuleta, American Idol champ David Cook has shared the contents of “his iPod” with USA Today. This is mainly worth noting because he has Warrant lead singer Jani Lane’s version of “Have Yourself A Merry Little Christmas” on there, and Lane’s version of the chestnut isn’t all that bad, actually–it’s a gloomy-then-peppy cover that I will bet cash money was inspired by Joey Ramone’s version of “What A Wonderful World.” (Ramone, it should be noted, is not on Cook’s iPod, although Sevendust is. Sigh.) [YouTube / USA Today]