Blondie, co-founded by Deborah Harry and Chris Stein, was the most successful band to grow out of New York's downtown punk rock scene in the late 1970's. But success did not come without a price. As the band got bigger, lead singer Harry became the focal point of attention, and harmony was replaced by discord. "Blondie: Behind The Music," traces the ups and downs of the group, featuring rare footage and interviews with group members Harry, Chris Stein, Clem Burke and Jimmy Destri; Blondie biographer Victor Bockris; rock critic Lisa Robinson; Chrysalis Records co-founder Terry Ellis, rocker Joey Ramone and director John Waters.Before they hit in America, Blondie enjoyed huge success in Europe and Australia, scoring six number ones in England. Their third album, "Parallel Lines," sold six million copies and made them superstars. Although they released two more monster albums, the band was growing increasingly apart, and in 1982 Harry walked away from the band.At the same time, her longtime boyfriend and Blondie guitarist Stein became ill with a rare genetic disease called Pemphigus. Debbie and Chris quietly disappeared from the music scene, and it took Chris nearly two years to recover. When he and Debbie tried to re-enter the music world, in the age of Madonna, Blondie had become eclipsed.Debbie pursued her solo career, as well as finding roles in film and television. In 1997 the core band of Harry, Stein, Destri and Burke regrouped as Blondie once again, and after a sixteen year absence will release a new album, "No Exit," in early 1999.