By August 1973, West and Pappalardi had reformed Mountain with Allan Schwartzberg on drums and Bob Mann (ex-Dreams) on keyboards and guitar; the new lineup toured Japan and produced a double live album, "Twin Peaks" (February 1974), from the tour. The studio work "Avalanche" (July 1974), for which Laing returned to play drums and David Perry became the new second guitarist (from November 1973 to September 1974), would be Mountain's final album with Pappalardi as a participant; the group broke up again after playing a final show at Felt Forum in New York City on December 31, 1974.