The date on the show with Brian Wilson opening was approx. Jul 10 2001. I have it on cd around somewhere. Great show and the first show I ever went to solo. Edit to add: Yes BNL played with Brian that night, they performed the song "Brian Wilson" with slight abridgments to one line, instead of "Playing my guitar and building castles in the sun", Brian sang "Playing my piano and building castles in the sand".