from what i've heard so far:
Huckleberry Crumble- very Burn era Deep Purple, maybe in the lines of the song "What's Going on Here".
Bagman- i don't think anyone disagrees, Beatles! the song that comes to mind is "Taxman"!
i think even the title is kind of an homage!
Hickory Dichotomy- the chorus is a bit on the Zeppelin side! the rest i can't really tell on the poor audio quallity.
Between The Lines- the chorus is very Nirvana, especially the " even when we used to take..." part! the vocals, the guitar riff and the drums! The rest of the song is what the Deleo brothers have used us to!
these are just somethings i've been thinking ever since i heard the songs!
feel free to bash it!