He used to be Jimmy Luxury. At times he was Cobraman. Now he's half(ish?) of Brentwood Estates. He's still totally awesome.
You see, one afternoon during the first of a series of double bass tracking sessions (Jason Fraticelli was on upright, Spiker on electric...playing at the same time...check out "Whiskey"), Jimmy just happened to stop by Spiker's Undercarriage Studios on his way home. Ironically, Jimmy was the only one who didn't drink the whiskey that day (it sure as hell sounds like he did when he launched into a 9 minute freestyle about the beverage).
All of the lyrics that you hear on that song are 100% freestyled. In fact, all of the words on the entire album are freestyled, with the exception of a couple of the hooks. You just can't make that shit up......