Griff has a lesson on the intro to Thrill, I found it on YouTube, I didn't learn it but I picked up a lick and went with it. And if we're playing BB King, it helps not to have to sing and play at the same time much. I'm used to building songs in the DAW and having unlimited takes and wiping out mistakes. So I've got a karaoke like set of songs minus guitar and vocals that I play as an exercise to improve my live playing. Its a good warm up. I spent an hour on three different days trying to record Thrill. Probably fifteen takes, of which three didn't get deleted, this is the final survivor. I had a routine. Botch the song, stop audio recording, undo audio, stop camera, delete video, grab a drink or something and repeat. Trying to put this crazy time to use. Keep plugging, if you own the solo, the rest is just practicing the song over and over and you'll own it, too.