Karen O "The Moon Song" (ft. Ezra Koenig)

Karen O 'The Moon Song' (ft. Ezra Koenig)
Yeah Yeah Yeahs frontwoman Karen O has already shared her acoustic ditty "The Moon Song" from Spike Jonze's film Her, and now she's shared a duet version featuring Vampire Weekend's Ezra Koenig.

The slow, ultra-sparse acoustic number finds O and Koenig trading off whispered vocal leads and occasionally singing in harmony. This version is slightly more polished and fleshed out than the prior solo take.

Rolling Stone notes that a three-song EP for "The Moon Song" will be released this week on iTunes.