Imogen Heap - “Aha!“ live @ Webster Hall (HD)

Imogen Heap sings “Aha!“ @ Webster Hall. The girl playing the cello won the audition the day before. She dropped the bow and the mic during the song, and Imogen had to improvise. The girl was great though! ;-) Notice Imogen has mics on her wrists. She said she came up with the idea herself. Genius!