The last two iPod television commercials feature songs that are not currently available for purchase from the iTunes Music Store (iTMS). Apple has not yet replied to say whether or not the songs—”Rock Star” (Jason Nevins Remix) by N.E.R.D and “Channel Surfing” by Feature Cast—will ever appear on the iTMS. The iPod ads feature black silhouettes dancing with iPods in front of vibrant background colors.