This is an arrangement for flute, violin and piano. This very popular song by was released as a single on 1 November 1976, as the follow-up to "Dancing Queen" (both from the album Arrival). version was written for a small instrumental ensemble called Motif based in Grantham, UK. The object of the score is to give each instrument a turn at playing the melodic line. The piano provides the punchy, rhythmic drive.