Know any songs that are swamp music ?

I dont know a best way to explain this other than listing some songs that have a swamp feel. Like if i walked into a swamp i totally believe this would be playing or what the swamp ambience sounds like if that makes sense. my only two examples off the top of my head are the Breaking Bad theme song and Rob Zombies Perversion 99. Give them a listen and tell me if you guys understand where im coming from with the swamp music!!! If i find the others ill comment them! If you guys know any PLEASE let me know i love swampy music!