Ha, Jackson does rock. I was unable to find any factual information about this shirt on the Internets, even with the picture of the guitar and the specific date. The best I could find were some references to Alan Jackson, so I suppose somebody was particularly impressed by his performance. My parents almost gave me that name. Due to the country star's popularity, I'm glad they didn't. Instead, they chose Alan as my middle name. Every now and then someone will point out the similarity, and I always wish they wouldn't.