Age: 19
As one-half of Big Deal, one of our picks for the 20 New Bands to Watch For, Alice Costelloe brings the sweet, airy vocals to the ultra-simplistic duo who recently released their debut album Lights Out. With an enlivening yet romantic sound that’s reminiscent of any track on the Juno soundtrack (just listen to their song “Chair”), we can't help but imagine Big Deal scoring our summer.