The Electroacoustic Fusion group (EAF) has a handy dandy little web schedule that I've linked to - we all know how easy it is to find event listings in world.
The web site is here: EAF Concert Schedule
Constantly updated, and it's got everyone's regular gigs on there as well!
The group is growing by leaps and bounds - feel free to join the group if you like what you hear and want to hear more! Or, check the schedule.
I also made this little 2-prim musician's tip jar above for aspiring live performers - it's available on SLExchange.com for free should you be so inclined - copy/mod/transfer, my gift to the musical community. It's shiny enough so folks can see it from a distance, low spam, and doesn't embarrass your audience by shouting out how cheap they are. :P