2600 Hindustani classical vocalists perform during a concert "Antarnaad", a three-hour long classical music symphony present by The Art of Living Foundation in Pune on Tuesday, 12 January 2010.

Photographer: STRINGER

Tags: Classical SingersArtistsIndian VocalistIndian SinggersArt of LivingSpiritual LeaderGrand CondertConcert in PuneArt of LivingMusical ConcertClassical MusicClassical Musical ConcertPhoto Stock