Timberjack was the second incarnation of Dizzy Limits, a covers group formed in 1964. Building a repertoire of Beatles and Stones hits, they appeared on TV's C'mon and Happen Inn before heading to the UK in 1970 as house band on the Northern Star cruise liner. They returned home in 1971 with a new name and sound inspired by a proto-heavy metal style. Their cover of 'Come to the Sabbat', and the panic caused by its occult-themed promo, proved to be a career-high and swansong: Timberjack split soon after.