Stage show
Hair: The American Tribal Love-Rock Musical is a rock musical with a book and lyrics by James Rado and Gerome Ragni and music by Galt MacDermot. A product of the hippie counter-culture and sexual revolution of the 1960s, several of its songs became anthems of the anti-Vietnam War peace movement. The musical's profanity, its depiction of the use of illegal drugs, its treatment of sexuality, its irreverence for the American flag, and its nude scene caused much comment and controversy. The musical broke new ground in musical theatre by defining the genre of the "rock musical", utilizing a racially-integrated cast and inviting the audience onstage for a "Be-in" finale.

Hair tells the story of the "tribe", a group of politically active, long-haired "Hippies of the Age of Aquarius" fighting against conscription to the Vietnam War and living a bohemian life together in New York City. Claude, his good friend Berger, their roommate Sheila and all their friends struggle to balance their young lives, loves and the sexual revolution with their pacifist rebellion against the war and the conservative impulses of their parents and society. Ultimately Claude must decide whether or not to resist the draft, as his friends have done.

After an off-Broadway debut in October 1967 at Joseph Papp's Public Theater and another run in a midtown discothèque space, the show opened on Broadway in April 1968 and ran for 1,750 performances, followed by a successful London production, which ran for 1,997 performances. Numerous productions have been staged around the world since then, and numerous recordings of the musical have been released. Several of the songs from its score became Top 40 hits, and a successful movie adaptation was released in 1979. A Broadway revival is scheduled to open on March 31, 2009.

Movie
Hair is a 1979 film adaptation of the 1968 Broadway musical of the same title about a Vietnam war draftee who meets and befriends a tribe of long-haired hippies on his way to the army induction center. The hippies introduce him to their environment of marijuana, acid, unorthodox relationships and wedding songs.

The film was directed by Miloš Forman, who was nominated for a César Award for his work on the film. Cast members include Treat Williams, John Savage, Beverly D'Angelo, Don Dacus of the rock band Chicago, Annie Golden, Dorsey Wright, Nell Carter, Ellen Foley as well as Johnny Maestro, Jim Rosica and Fred Ferrara of the rock group The Brooklyn Bridge. Dance scenes were choreographed by Twyla Tharp and performed by the Twyla Tharp Dance Foundation. The film was nominated for a Best Picture Golden Globe Award, and Williams was nominated for a Golden Globe as New Star of the Year in a Motion Picture - Male.

In this adaptation of the hit Broadway musical, a naive farm boy from Oklahoma named Claude (John Savage) heads to New York City to enlist in the Army and serve in the Vietnam War. In Central Park, he meets a troupe of free-spirited hippies led by a young man named Berger (Treat Williams), who introduce him to a debutante (Beverly D'Angelo). Inevitably, Claude is sent off to boot camp in Nevada, but Berger and his band of merry pranksters do what they can to rescue Claude from a tour of duty in Vietnam.

[ source: wikipedia.org ]