All Tomorrow's Parties

"All Tomorrow's Parties" is a song by the Velvet Underground and Nico, written by Lou Reed and released as the band's debut single in 1966. The song is from their 1967 debut studio album, The Velvet Underground & Nico.

Inspiration for the song came from Reed's observation of Andy Warhol's clique—according to Reed, the song is "a very apt description of certain people at the Factory at the time. ... I watched Andy. I watched Andy watching everybody. I would hear people say the most astonishing things, the craziest things, the funniest things, the saddest things." In a 2006 interview, Reed's VU bandmate John Cale stated: "The song was about a girl called Darryl, a beautiful petite blonde with three kids, two of whom were taken away from her." The song was Andy Warhol's favorite by The Velvet Underground. The song was described as "avant-garde in the extreme" and as "one of the first pop songs to use prepared piano".

The song has notably lent its name to a music festival, a novel by William Gibson, and a film by Yu Lik-wai.