[1] For their debut single, the Chords chose one of the songs recorded for Pursey, "Now It's Gone", re-recorded it and had it released in September 1979. It rose to No. 63 in the UK Singles Chart.

All the chords built on other notes in the scale of C are minor, except chord VII - the notes B – D – F, which is diminished. When a seventh is added to a chord this is known as a seventh chord.

About three quarters of the way through the first movement the music climbs to a point of high tension, and at that moment a chord rings out: it fixes something essential about the piece ...