Trio

Trio may refer to:

Musical ensembles and forms

• Trio (music), three people performing music in some way
• Piano trio (piano, violin, cello)
• String trio (violin, viola, cello)
• Trio (jazz) (piano, double bass, drums)
• Clarinet-violin-piano trio
• Power trio (electric guitar, bass guitar, drum kit)
• Harmonica trio (chromatic harmonica, bass harmonica, chord harmonica)
• The middle section of a piece in ternary form
• The third section of a march (music)

Television, film, music, and books

• Trio (TV network), a former American cable and satellite television channel owned by NBC Universal
• Trio (novel), a 1943 novel by Dorothy Baker
• Trio (film), a movie directed by Ken Annakin and Harold French
• Trio (TV series), a South Korean television drama produced by the MBC in 2002
• "Trio" (Stargate Atlantis), an episode of the television series Stargate Atlantis
• Trio (Buffyverse), sixth season antagonists on Buffy the Vampire Slayer
• Trio (band), a German pop band who wrote "Da da da"
• Trio (Swedish band), an acronym for "The.Rhythm.Is.Odd" a Swedish psychedelic prog band
• "Trio", a 1974 instrumental song by King Crimson
• The Trio, one incarnation of Trey Anastasio (band)
• The Trio, Southern Gospel supergroup consisting of Anthony Burger, Ivan Parker and Kirk Talley
• Trio (album), an album by Linda Ronstadt, Dolly Parton and Emmylou Harris
• The Trio (1973 album), by Oscar Peterson, Joe Pass and Niels-Henning Pedersen
• Trio II, an album by Linda Ronstadt, Dolly Parton and Emmylou Harris
• The Trio (Oscar Peterson album), a live 1961 album featuring a jazz trio led by the Canadian jazz pianist Oscar Peterson
• Trio!, a jazz supergroup consisting of Stanley Clarke, Jean-Luc Ponty, and Béla Fleck

Organizations

• Trio AB, a Swedish telecommunications company
• TRIO (program), a cluster of programs managed by the Department of Education (U.S.)
• Trio Corporation, a Japanese company, see Kenwood Electronics
• Trio, an Australian company producing durable DVD Players
• Trio Presidency of the Council of the EU, triple-shared presidency

Science, technology, and medicine

• The S3 Trio 3D Graphics Accelerator
• TRIO (gene), a human gene
• Trio (formal languages) is a family of languages with three particular closure properties
• The Magnetom Trio, a Magnetic Resonance Image Scanner by Siemens AG

Food, beverages, and meals

• Trio (cocktail), a cocktail comprising a base spirit, a liqueur, and a creamy liquid
• Trio was the name of a chocolate bar made in the UK by Jacob's biscuits for many years.

Peoples and languages

• Tiriyó people or Trio people of South America
• Tiriyó language

See also

• 3 (number)
• 3 (disambiguation)
• Tryo
• Triad (disambiguation)
• Triadic (disambiguation)
• Triplet (disambiguation)
• Triple (disambiguation)
• Third (disambiguation)
• Triumvirate
• Troika (disambiguation)
• Trinity