As you play Hiveswap, you might notice one song in particular, Final Spice, that sounds a bit more like Toby Fox than usual. As James Roach and Toby Fox revealed in an interview on WhatPumpkin tumblr, that's indeed true -- Final Spice is the most Toby of all the pieces.
But I think that it's interesting how the two did their collaborative composing process. Toby's original was piano-only, and then James made his own version (which is \"Alternate Recipe\"), and then the two worked together to harmonize the various approaches into Final Spice.
I decided to take Final Spice and run with it, with a few references to other Toby Fox tracks. Will you get all the references?
Also, check out this remake of Final Spice by dbnet18/Dan Silva -- his transcription really reduced the work load for me!