Busy night for me - last time, a guitarist I've played with before at a different open mic turned up with a drummer friend who hadn't played live for years and we did about half a dozen songs. The drummer turned up again this evening and sat in with one of the regulars while I played bass. I'd made notes, having been slightly forewarned, but everything was two semitones down, fortunately not complicated songs (Stick season, Shotgun, Somewhere under the sun). Then played with another regular who always does the same three songs (a blues in E, Folsom Prison blues, Knocking on heaven's door), and then got recruited by another duo of drums and guitar/vox to play Route 66, Amarillo (hadn't played that for about 20 years), and Ventura Highway (new one on me). And a guitarist I've played with a few times before asked me to have a look at a couple of songs for some future occasion.