Call me crazy, but I think I found music to a really old bump at 1:47 of http://www.youtube.com/watch?v=CpUqAe-W1MU.
I'm not positive, but when I hear it, all I can think of is Adult Swim.
I've never heard that before, and [as] hasn't done business with in the past with either Modest Mouse or their record label. Still, cool song! :-D
I think it sounds reminiscent of something else... but I haven't been able to place it yet :| and even if I found it one could easily disagree because they might not hear it the same way I do.