
Band On The Run is a two-part song by Paul McCartney and Wings that was written and released in the 1970s.
Is the first part of the song and the second part of the song are more like two songs glued together than one song? Or, did Sir Paul and the Band know it wanted a two-part piece with a release thus though it may sound as two songs stitched together, it was always written as a two-part suite made of one contiguous song.