Live at The Grove, Anaheim. Off of the "Satriani: Live!" DVD (2006).
Another fantastic excerpt from the DVD! This song in particular is too good to pass up.
Joe originally wrote it on piano as a reflection of 9/11. Coming back to it on the Super Colossal record in 2006, he tried to write ten words for the title - based on the repeated ten note phrase (2:29-2:38) - but found that it was impossible to do, so he left it ambiguous.
The intro section is from his song Turkey Man, and you can also hear it during the Rubina performance on his Live in San Francisco DVD.