Andrew that's pretty difficult, probably the last one which was UFO and Reds'Cool from St Petersburg on Friday but particularly ,memorable ones were Neil Young this year he was in a class of his own, and The Magic Band about ten years ago in a small club, although I was impressed by Magma recently. For a good night out you really can't really beat a punk band in a small club although at my age, but what the hell I think I 'm pushing the boat out there now. :0)
I found your ZZ Top description of 'Blow Minding' somewhat amusing. I think you are looking for 'Mind Blowing'. If you ever want any assistance with English, I'm very happy to help.
No, I wouldn't delete them. This is a global community and I'm sure everyone understands that some people are writing in a second language. If you like though, I can help you to correct errors or improve grammar, maybe using private messages.
Rock on!
Mobbi