Adagio (from Italian ad agio, 'at ease') may refer to:
Music
Adagio, a tempo marking indicating that music is to be played slowlyA composition marked to be played adagio, e.g.
Adagio for Strings, by Samuel BarberAdagio for Strings (Tiƫsto), a cover of Barber's Adagio by TiƫstoAdagio in G minor, attributed to Tomaso Albinoni, composed by Remo GiazottoAdagio For Tron, from the Tron: Legacy Soundtrack, by Daft Punk.Adagio, a song by Lara FabianAdagio, a song on the album Songs from a Secret GardenAdagio (band), a French progressive metal bandAdagio (Sweetbox album)Adagio (Solitude Aeturnus album)
Human motion
Adagio (acrobatic), a form of acrobalance found in circus and danceAdagio (ballet technique)
Computers
Adagio (software), a server program for the Gnutella2 network