Greasy Truckers Party is a 1972 live album by various artists recorded at a February 1972 Greasy Truckers concert at the Roundhouse in London. The concert featured three bands, Man, Brinsley Schwarz, and Hawkwind, and musician Magic Michael. Originally a double vinyl album, in a limited edition of 20,000 and sold at just £1.50, it rapidly sold out, and became a collector's item. — Bruce Eder, Allmusic The power cut had affected Hawkwind's synthesisers, which were very temperamental, leading to their apologies, and having to restart their act after a breakdown.