I would have love to have been at this show. I think this was the SARS show.
Downsview Park, Toronto, Canada, July 30, 2003: Dan Akroyd & Jim Belushi (Have Love Will Travel), Sam Roberts, Kathleen Edwards, La Chicane, Tea Party, The Flaming Lips, Sass Jordan with Jeff Healey, The Isley Brothers, Blue Rodeo, Justin Timberlake, The Guess Who, Rush, AC/DC.
Opening Acts For the Rolling Stones
One of the things I always admired about the band was their choices of opening acts. I speculate that early in their careers they may not have had much input, but starting around 1969 things changed. Here's a link to a website that actually lists every opening act since July 12, 1962 (Long John Baldry). I could be wrong, but I think Buddy Guy has done it the most.