Fleetwood Mac, also known as Peter Green's Fleetwood Mac, is the debut studio album by British blues rock band Fleetwood Mac, released on 24 February 1968. The album is a mixture of blues covers and originals penned by guitarists Peter Green and Jeremy Spencer, who also share the vocal duties. It is the only album by the band without any involvement of keyboardist/vocalist Christine McVie. The release of the album brought the band overnight success; in the UK, the album reached No. 4 and stayed on the charts 37 weeks, despite the lack of a hit single. The album barely made the charts in the US, reaching No. 198. Even though the album has sold over a million copies in the UK, it has never received a certification there. As of June 2015, the album has sold over 150,000 copies in the US. An expanded version of this album was included in the box set The Complete Blue Horizon Sessions. Background On 19 April 1967, John Mayall, the frontman of John Mayall & the Bluesbreakers, gave his bandmate Peter Green free studio time at Decca Studios in West Hampstead, London, to use as he wished. Four songs came out of the recording sessions, one of them being an instrumental called "Fleetwood Mac", named after the rhythm section, Mick Fleetwood and John McVie. The other three songs recorded that day were "First Train Home", "Looking for Somebody" and "No Place to Go". After the session, Green approached Fleetwood and McVie with the idea of forming a new band. While Fleetwood, who had been fired from The Bluesbreakers, was willing to join immediately, McVie was hesitant. Green advertised in Melody Maker for a temporary bassist in the hope that McVie would eventually join as a full-time member. Bob Brunning answered the ad and was told the band would play at the Windsor Jazz & Blues Festival in a month. While searching for new bands to add to the Blue Horizon roster, producer Mike Vernon came across a demo tape of the Levi Set Blues Set, a band formed by guitarist Jeremy Spencer. After Vernon played Green a demo tape of the band to showcase Spencer's guitar playing, Green travelled to a Levi Set gig in Lichfield where he successfully recruited Spencer for Fleetwood Mac. By the time of the Windsor Festival, Green had already gained recognition for replacing guitarist Eric Clapton in