If you've never tuned in to Radio Disney, you're probably living with yaks someplace on a mountainside. The kids' radio station grownups love to dislike, even while allowing it to play in the car and house (and inside their minds), relies heavily on an extremely tight play list. It's not true that Britney Spears, the Backstreet Boys, and Christina Aguilera secretly own the station; it just seems that they do, given all the spins they get. Radio Disney Jams, Vol. 2 picks up where last hour's programming left off, with some modified lyrics from Lou Bega on "Disney Mambo No. 5," substituting the name of leading Disney cartoon characters for the women he fancies in his original mambo superhit. Of course, there's Weird Al Yankovic spoofing Star Wars and "American Pie" (not the Madonna version) with "The Saga Begins." Queen's "We Will Rock You" and "We Are the Champions" are two eminently familiar anthems, thanks in part to their crossing over into every imaginable sport from hockey to bowling. Will Smith, Stevie Wonder, and 98 Degrees are all here. And those disco diehards, the Village People and Sister Sledge, will remind older parents how long ago the '70s really were. New artists, including Steps, Jason Raize, and Aaron Carter also fill out this 18-track tribute to the power of Disney brandcasting. --Martin Keller