The back of the store (the longer image here) was recently done by people "up the street at Intermedia Arts" according to the store clerk working at the time. Althought busy with a few
customers he was happy to tell me about it.
The images on the side and front the store appear to be a bit dated and different styling.
The clerk informed me that there are some more murals by the same people at Gringo's Cantina & at the Laundromat up the street... maybe the Bulldog too. Don't worry I followed the leads and will have more soon.
Photographed 05.23.2009; Corner of W25th Street & S Lyndale Avenue Minneapolis
Above: Rear of the store