Volunteers is Jefferson Airplane fifth studio album. The album is a real sign of the times with politically charged lyrics dealing with the injustice of the Vietnam war. The album was seen as pretty controversial, but was also really loved by critics such as Rolling Stone. Technologically, the album was actually ahead of it's time with the usage of the state-of-the-art 16-track tape machine giving the album it's powerful layered sound. Sonically and historically this album still has music fans interested after 55 years, making it a real classic. Volunteers is available as a limited edition of 2000 individually numbered copies on blue coloured vinyl.