Lisa Hannigan has been getting quite some attention as of late. From being named one of Rolling Stone's Breaking Artists to touring with Damien Rice and Jason Mraz, Hannigan is one name that won't be disappearing anytime soon. The Irish folk singer has an airy voice with a little bit of edge to it. Her emotion-filled song, "I Don't Know" is a fanciful, yet romantic song about wanting to know more about someone who you seemingly know nothing about. Intrigued yet?
Watch Hannigan perform "I Don't Know" live on Colbert below and for more on her, be sure to visit her MySpace.