Don't be fooled by their retro threads and the the in their name: The Killers threaten to pry dance rock from the steely grip of hipsterdom and thrust it unrepentantly into the mainstream. The Rapture are artier, and Franz Ferdinand are more, well, Scottish, but this Las Vegas band has actual pop songs — in spades. A nightclub anthem in the making, the acid-tongued "Somebody Told Me" blasts into outer space on a wave of synthesizers and singer Brandon Flowers' cheeky chorus: "Somebody told me you had a boyfriend/Who looked like a girlfriend/That I had in February of last year." "Jenny Was a Friend of Mine" comes on like classic Duran Duran, all snaking bass lines and Flowers' elegantly wasted vocals — part ironic detachment, part fake-British-accent, part throat-shredding wail. This album is all Killers, no filler.

“Help Me”

Joni Mitchell wrote and recorded this song for her album Court and Spark, but she had to switch from her regular band to make the song sound exactly the way she wanted. "I had attempted to play my music with rock & roll players," she told Rolling Stone. "They’d laugh, 'Awww, isn't that cute? She's trying to teach us how to play.'" Mitchell switched to a jazz band, Tom Scott’s L.A. Express, and scored the biggest hit of her career in the process.