Régine Chassagne (French pronunciation: [ʁeˈʒin ʃaˈsaːɲ]; born 18 August 1977) is a Canadian multi-instrumentalist musician and singer, and a founding member of the band Arcade Fire. She is married to co-founder Win Butler.

Régine Chassagne is a Canadian musician born in Montreal, Quebec, Canada, and grew up in St-Lambert, a suburb south of Montreal. Her parents, who were of white French Haitian origin, emigrated from Haiti during the dictatorship of François Duvalier, which is alluded to in the Arcade Fire song "Haiti", in which she sings, Mes cousins jamais nés hantent les nuits de Duvalier ("My unborn cousins haunt Duvalier's nights"). The line is in reference to the relatives who were killed during the Jérémie Vespers massacre.

Chassagne earned a B.A. in communication studies at Concordia University in 1998, and went on to study jazz voice briefly at McGill University. She was singing jazz at an art opening at Concordia in 2000 when Butler met her and persuaded her to join his band; after line-up changes, only the two of them were left. They married in 2003. She plays many instruments on stage, including the accordion, drums, xylophone, hurdy-gurdy, keyboards and organ.

Coordinates: 45°29′54″N 3°04′38″E / 45.4983°N 3.0772°E / 45.4983; 3.0772

Chassagne is a commune in the Puy-de-Dôme department in Auvergne in central France.

Win Butler (born April 14, 1980) is the lead vocalist and songwriter of the Montreal-based indie rock band Arcade Fire. His wife Régine Chassagne and his brother William Butler are both members of the band.

Born Edwin Farnham Butler III in Truckee, California and raised in The Woodlands, Texas with a Mormon upbringing, Butler is the maternal grandson of jazz steel guitarist Alvino Rey, a pioneer bandleader whose career spanned eight decades. His maternal grandmother, Luise, was a member of The King Sisters, who starred in a weekly variety program on ABC called The King Family Show. His mother, Liza, plays harp and sings.

At the age of 15, Butler started attending the Phillips Exeter Academy preparatory school in New Hampshire, where he lived in Abbot Hall. There he played varsity basketball and club softball, and performed with several student bands. He also worked with the administration to establish "Winter Thaw," in which students got a long weekend's worth of rest in the middle of typically cold, grueling New England winters. After graduation he studied photography and creative writing at Sarah Lawrence College, but left after a year.

Eddie Vedder (born Edward Louis Severson III; December 23, 1964) is an American musician and singer-songwriter who is best known for being the lead singer and one of three guitarists of the alternative rock band Pearl Jam. Known for his powerful vocals, he is widely considered an icon of alternative rock.

He is also involved in soundtrack work and contributes to albums by other artists. In 2007, Vedder released his first solo album as a soundtrack for the film Into the Wild (2007). His second album, Ukulele Songs, along with a live DVD titled Water on the Road, was released on 31 May 2011.

Vedder was born Edward Louis Severson III in the Chicago suburb of Evanston, Illinois, son of Karen Lee Vedder and Edward Louis Severson, Jr. His parents divorced in 1965, when Vedder was one year old. His mother soon remarried a man named Peter Mueller, an attorney, and Vedder was raised believing that Mueller was his biological father. His adopted name became Edward Mueller. While living in Evanston, Vedder's family fostered seven younger children in a group home.

Michael James Owen Pallett (born September 7, 1979 Toronto) is a Canadian composer, violinist, keyboardist, and vocalist. He won the 2006 Polaris Music Prize for the album He Poos Clouds.

Pallett is best known as a solo artist, formerly under the name Final Fantasy. Leon Taheny is also credited as drummer and engineer. Following the release of Heartland, Pallett has toured with guitarist/percussionist Thomas Gill and more recently with his former collaborators in Les Mouches, Rob Gordon and Matt Smith.

Pallett has been noted for his live performances, wherein he plays the violin into a loop pedal, a technique also used by musicians such as Andrew Bird, Jeremy Larson, Emily Wells and Zoë Keating. Pallett uses Max/MSP and SooperLooper to do multi-phonic looping, which sends his violin signal to amplifiers across the stage.

Pallett's father is an avid church organist who provided Owen with a background in classical music until his early preteens. From the age of a toddler, Owen studied classical violin and composed his first piece at age 13. A notable early composition includes some of the music for the game Traffic Department 2192; he moved on to scoring films, to composing two operas while in university. Apart from the indie music scene, he has had commissions from the Barbican, Toronto Symphony Orchestra, Bang on a Can, Ecstatic Music Festival, the Vancouver CBC Orchestra, and Fine Young Classicals.