bass Peter Cruickshank drums Ken Pustelnik tracks 9 to 16 engineer Louis Austin tracks 9 to 16 producer, guitar, mellotron, harmonium, vocals Tony McPhee tracks 1 to 8 vocals, guitar Tony McPhee tracks 9 to 14, 16 written-by Tony McPhee written-by, arranged by, producer Tony McPhee Recorded At De Lane Lea Studios This release consist from two separate albums on one cd. Split originally released in 1970. Recorded at De Lane Lea Studios, London, England in November 1970. Who Will Save The World? The Mighty Groundhogs! originally released in 1972. Recorded at The De Lane Lea Studios, Wembley. January 1972.