<P> The single was recorded live together with the supporting video at Dodger Stadium (without an audience) in Los Angeles, in collaboration with the University of Southern California Trojan Marching Band . The performance was also filmed for the song's music video . </P> <P> The Trojan marching band's part both set a record for the highest number of musicians performing on a single and earned the marching musicians a platinum disc . Lindsey Buckingham, Stevie Nicks and Mick Fleetwood presented it to the Trojan band on October 4, 1980 during a game at the Los Angeles Memorial Coliseum, this time in front of a huge crowd . The song was also performed live during Fleetwood Mac's concert in 1997 in conjunction with the USC Band . </P> <P> The single was released with two different picture sleeves in many territories: The first featured the black and white picture of producer / engineer Ken Caillat's dog Scooter snapping at a trouser leg, the same as that used for the album cover, whilst the second featured a plain cover with the same font as the album cover but without the dog picture . A very limited promotional 12 - inch version, featuring mono and stereo versions, was also released to US radio stations . </P> <P> A slightly different mix of the track exclusively appeared on the retrospective four - disc compilation 25 Years--The Chain in 1992 . </P>

Fleetwood mac tusk with usc marching band live