Quote related to 'Flash' from 'Flash Gordon'

I played the backing track all on piano … using a fist on the low keys to make the “explosion” sound … unfortunately the rather crummy video we made doesn't show me doing this … only Roger hitting a Cymbal … so a few people have been mystified by this. But the rest is guitars, stacked to make the harmonies… I layered the Vox guitars with double-tracks using the small Deacy amp, I think … I often have done this when overdubbing multi-guitar parts (for instance in God Save the Queen). It makes the harmonies richer, and somehow they blend more.

Brian May; Official Website, 28th of January 2009