You Only Live Twice is the soundtrack for the fifth James Bond film of the same name. It was composed by Bond veteran John Barry. At the time, this was his fourth credited Bond film. The theme song, "You Only Live Twice", was sung by Nancy Sinatra, the first non-British vocalist of the series, with music by Barry and lyrics by Leslie Bricusse. The soundtrack has previously been available in two versions on CD – the first, a straight reissue of the LP soundtrack, and the second, an expanded reissue including several previously unreleased tracks. The film soundtrack was recorded at CTS Studios, London.