Nice one Kyle. I think you've nailed the match-up problem.

In terms of running time for songs I'm happy to leave it wide open. As long as each track is not a 10 minute slog I don't think we should be restricting it too much. Given that most songs from 1979 are about 90 seconds long we should even out over the course of the night.

The 2 songs from one year to 1 song from the other works for me also.

I'd like to go 10 rounds if we can regardless of when the last one commences. Stuart, you will have built up an insurmountable lead before half-time anyway (a la Manchester United) and will be free to leave anytime after 10pm.