If you're not familiar with bass virtuoso Thundercat and artist Flying Lotus, get on listening to Thundercat's Drunk and Flying Lotus's You're Dead! right now. Generally Lotus and Thundercat work together, though for You're Dead!, Dethklok guitarist and mastermind Brendan Small contributed quite a bit.
Now Flying Lotus has posted two supposedly unused tracks from those sessions featuring both Small and Thundercat, and they're weird as hell. "NorthStar3" is an oddly jazzy guitar-based instrumental that goes nuts at the end, and there's "You And Your Friends Are Dead," which just goes nuts the whole time.
Bonus points to Flying Lotus for using Facebones as the image for "NorthStar3."