In 1975, the Bee Gees moved their operations to Miami Beach, Florida at the suggestion of Eric Clapton following his comeback album 461 Ocean Boulevard the year before. The group recorded an album with famed R&B producer Arif Mardin called Mr. Natural in 1974 with little commercial success. The album did, however, turn the Gibbs towards a new sound compared to the kind of music the brothers were producing in the early 70's. This new flavored sound carried over on to their next album, 1975's Main Course, also produced by Arif Mardin.
As part of their 1976 Children of the World tour, The Bee Gees recorded their 20 December concert at The Forum in Los Angeles, which contained a brisk performance of "Edge of the Universe", which was eventually released as a single in the summer of 1977 and became a Top 40 in the U.S.
The biggest differences between the studio and live versions are a slower tempo on the original and the use of synthesizer (replacing the original guitar riff on the original) on live version.