It took me a while to wrap my head around some of Zappa's more challenging pieces, but I'm pretty committed now. Music shouldn't always just rub your ear-holes and brain in ways that make you feel comfortable. That's just self-gratification, and there's only so much of that you can do without it turning into something else entirely (if ya know what I mean, and I think you do...).
So, something a little guitar-centric for you this Second Day of Zappadan, off of Shut Up and Play Your Guitar.
Hey, orc babies! His guitar wants to kill yer momma!
*Update: Here is the wizard, casting some very high-level improvised spells. Holy crap.*