Fleetwood Mac is a British-American rock band formed in 1967, renowned for its eclectic sound and dynamic lineup changes. The band's most iconic lineup, including Mick Fleetwood, John McVie, Christine McVie, Lindsey Buckingham, and Stevie Nicks, solidified in the mid-1970s. Their 1977 album Rumours became a defining moment in rock history, featuring hits like 'Go Your Own Way' and 'Dreams'. Known for their rich harmonies, intricate arrangements, and emotive lyrics, Fleetwood Mac has sold over 120 million records worldwide. Despite numerous personal and professional challenges, their music continues to resonate with audiences, maintaining a lasting legacy in popular music.