Hyper-energetic Internet sensation is clean and fun.
1D raises money for charity with upbeat single.
Rihanna keeps her lyrics clean in raw, pensive ballad.
Mostly instrumental soundtrack is milder than the movie.
A melancholy but clean breakup ballad.
Pop-punk heroes try to rock on clean but uninspiring track.
Megastar's return falls flat; edited version OK for teens.
Catchy country-rock track about revenge has edgy video.
Bieber grows up in clean but more mature track.
Heartfelt, stripped-down versions of songs from last album.
Supergroup’s "comeback" track has '90s sound; one iffy word.
U.K. girl-band makes U.S. debut with lame, sexy dance-pop.
Comedy rappers get silly in this clever parody.
Another party song about drinking and hooking up.
Clean, upbeat track about working hard to achieve goals.
Less steam, more soul in cleaner-than-usual Maroon 5 track.
Soundtrack offers upbeat pop covers; a few steamy tunes.
Terrible, explicit, and offensive lyrics objectify women.
Excellent but explicit rap debut; lots of iffy content.
Pop icons get the party started with suggestive club track.
Smith sibs collaborate in slow, clean rap track.
Soundtrack offers fun, feelings, and some four-letter words.
Bieber-like Brit gets a little edgy, references sex.
1D stays cute and catchy but adds some innuendo.
Rapper shops at Goodwill; hilarity and profanity ensue.