Fleetwood Mac are a British-American rock band formed in London in 1967 by guitarist and singer Peter Green. Green named the band by combining the surnames of drummer Mick Fleetwood and bassist John McVie, who have remained with the band throughout its many line-up changes. Fleetwood Mac have sold more than 120 million records worldwide, making them one of the world's best-selling bands.
Primarily a British blues band in their early years, Fleetwood Mac achieved a UK number-one single in 1968 with the instrumental "Albatross" and had other UK top ten hits with "Man of the World", "Oh Well", and "The Green Manalishi". Green left the band in May 1970 and McVie's wife, Christine McVie, joined as an official member on vocals and keyboards two months later, having previously contributed to the band as a session musician. Other key members during the band's early years were Jeremy Spencer, Danny Kirwan, and Bob Welch. By the end of 1974, these members had departed, which left the band without a guitarist and male vocalist.
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