Here is the UK's RAW Power Chart from 31st May 1990. It's a strange mix of bands with Bruce Dickinson taking Number one spot. I'm not going to tell you the running order as you can watch it for yourselves.
It is interesting to see what was selling in the UK back then...
Please excuse the audio quality as I had to mangle it to sneak past youtube's "Content Identification Technology".
It is hard to believe that ten 20 second clips of music from 19 years ago would cause so much trouble to the record companies - Perhaps a discussion for another time...

