From 1973, and one of the funniest albums ever made, please enjoy Martin Mull and His Fabulous Furniture (the band possibly including Greg Hawkes, pre-Cars -- I'll have to check that) and the very droll "Dueling Tubas."
Okay, not as good as "Dueling Brandos" from SNL, but still pretty damned hilarious.
In any case, as always, a coveted PowerPop No-Prize will be awarded the first reader who gleans it's relevance to the theme of tomorrow's Weekend Listomania.
[P.S.: Just checked, and Hawkes isn't on the album, although I know for a fact that he was in Mull's band at some point, because I saw them in a club. However, the great David Grisman IS, in fact, credited on the record with mandolin. You're welcome.]