I haven't heard of any Louisville shows this week-end but there is a show at the National Guard Armory on Grantline Rd in New Albany Sat & Sun. There was a guy passing out flyers at Tom Allman's April show. Stealth Weapons is who you make the checks to and Clint James is the man in charge.
Next Louisville show I'm aware of is the RK show at the Ramada Inn Bluegrass Pkwy May 26-27. This used to be a super show 20 years ago and it's still pretty good sometimes. Last time I helped a buddy with his tables several overhead lights were out and some sellers brought shop lights it was so bad. I like the free parking vs the $8 ding the Louisville fairgrounds nicks you for. Also a $1 off coupon on the RK site.