Tonight’s Mini-Concert [VIDEO]

Today marks the day that Aerosmith became the first rock band to be "cartoonized" on the Simpsons.  Check out this amazing behind the scenes footage of the band at the Simpsons recording session.

Back in 1991 the band made a guest appearance on the Simpsons, jamming 'Walk This Way' at Moe's Tavern.  This video makes me wish I'd been there for the whole session.