Tom Odell + Vance Joy

Dewy young British singer-songwriter Tom Odell was spotted by Lily Allen, has been tipped for the top back in Blighty and had his songs used in fashion shows (a sure sign of hotness). Earlier this year he covered Taylor Swift's "I Knew You Were Trouble," and Swift declared herself a fan on Twitter. On Sept 21, Odell plugs his piano-driven debut album, Long Way Down, a mix of Mumford & Sons' dramatic stomp and Ed Sheeran's hand-on-heart, English-accented emotionalism.