Chicken Shack are a British blues band, founded in the mid-1960s by Stan Webb, Andy Silvester, and Alan Morley (drums), who were later joined by Christine Perfect in 1967. Chicken Shack has performed with various line-ups, Stan Webb being the only constant member.

Christine Anne McVie was an English musician and singer. She was the keyboardist and one of the vocalists and songwriters of Fleetwood Mac.