Booker T. & the MGs were just playing a warm-up jam, and didn’t know they were being recorded when they played their 1962 instrumental smash hit song “Green Onions”.

This quality hat is embroidered with "My Grass Is Blue". The famous bluegrass phrase "My Grass Is Blue" was made much more famous by its appearance on Lynyrd Skynyrd's Street Survivor. It's a timeless phrase for fans of bluegrass and Appalachia culture!