Spirits Having Flown Tour (also known as the Spirits Tour and the North American Tour) is the eighth concert tour by the Bee Gees in support of their fifteenth studio album Spirits Having Flown (1979). The tour began on 28 June 1979 in Fort Worth, Texas reaching a total of 38 cities before coming to a close on 6 October 1979 in Miami, Florida. It was their most lavish and successful tour during the height of their popularity following two straight number-one albums and six number-one singles and grossed over $10 million from 49 shows, as reported by Billboard by the end of its run. The tour was organized and promoted by Jerry Weintraub and Concerts West. Background After the release of the Saturday Night Fever soundtrack, The Bee Gees were unable to tour due to their commitment to the Sgt. Pepper's Lonely Hearts Club Band movie. Then from March to November 1978, they spent much of their time in the studio recording Spirits Having Flown, the follow-up album to Saturday Night Fever. Prior to the kickoff of the tour, The Bee Gees popularity grew even further following Saturday Night Fever, when they were the headline act on the Music for UNICEF Concert in January. Then they won four Grammy awards in February for Fever and by June, they pulled off a feat only matched by The Beatles with six consecutive US number-one singles, when "Love You Inside Out" topped the charts in June, setting the stage for the hottest summer tour since The Beatles in 1964. In addition, the Bee Gees' brother Andy Gibb took part in the tour, making a guest vocal appearance; he, too, was at the height of his popularity, having notched three US Billboard number-one singles and appearing at the Music for UNICEF Concert. Considering the group's popularity was at an all-time high, stringent security precautions were taken, though The Bee Gees themselves set up base in only five cities. They would fly to the next venue and return to their home base immediately following the show. They leased a custom 55-seat Boeing 720 jet (previously used by Led Zeppelin) at a cost of over one million dollars with a specially designed logo on the exterior of the plane. The Bee Gees were accompanied on the tour by a film crew capturing highlights of the shows, for use in an NBC-TV special which aired in