Aireoke

Aireoke is a new form of Karaoke bubbling in New York’s underbelly. It basically involves getting up on stage and playing air guitar to a track. The Pussycat Lounge in New York now hosts Aireoke, awarding free drinks to those
who achieve "airness," which is defined as "the extent to which an air
guitar performance transcends the imitation of a ‘real’ art form and
becomes an art form in and of itself."

Aireoke
3rd Annual Air Guitar Championships