Hillbilly Rock

I think the most telling quote from this is, "it’s the only thing here in Springfield to do".

‘Redneck-A-Palooza’ Features Music, Hair

"Springfield celebrated them all Sunday at its first ‘Redneck-a-palooza,’ a daylong music festival that takes its name from the summer rock tour Lollapalooza, which features aggressive, cutting-edge performances."