Borzoimom, I just want you to know I've had this bopping around inside my head since I watched the video of Galina and Zubin! So I researched it a little more. There is an award-winning Looney Tunes cartoon, "What's Opera, Doc?" - which is Bugs Bunny and Elmer Fudd's version of a Richard Wagner opera. (Oh, Bwunhiwde, you're so wovewy!) I think the excerpt playing on my intra-cerebral iPod is from Ride of the Valkyries, but I could be wrong. I don't know too much about opera. Or, for that matter, about Looney Tunes.