Fleetwood Mac is a British-American rock band formed in London in 1967. Originating from the British blues revival, the group evolved to incorporate rock, pop, and soft rock elements, becoming known for melodic songwriting, layered harmonies, and polished production. Over several decades and numerous lineup changes, most famously including Mick Fleetwood, John McVie, Christine McVie, Lindsey Buckingham, and Stevie Nicks, the band achieved commercial and critical prominence, particularly during the 1970s and 1980s. Their music often features prominent vocal interplay, guitar-driven arrangements, and accessible song structures blending blues roots with mainstream rock and pop sensibilities.