Buffalo Springfield was a folk rock group that served as a springboard for the careers of Neil Young, Stephen Stills, Richie Furay and Jim Messina, two of whom played in rock group Crosby, Stills, Nash and Young later in their career. Buffalo Springfield is best known for the song "For What It's Worth". After the band's formation in April 1966, a series of disruptions, including infighting and the pressure of working in the music industry, resulted in constant changes in the group's lineup and ultimately culminated in the group's disbanding after roughly 25 months. Buffalo Springfield released a total of three albums but left many demo recordings, studio outtakes and live recordings, as well as a reputation for excellent personnel and high band dysfunction. Despite the band's short tenure and relatively limited output it was one of the most influential bands of the 1960s, with virtually all members going on to successful careers and with two (Stills and Young) reaching the top of rock stardom. - Source: Wikipedia
