Possible Reverend Horton Heat song?

I was in a bar last night and heard a song... it was hard to make out the lyrics, but I'd like to know what song it was. The bartender told me he thought it was Reverend Horton Heat, but I've searched all of their songs I can find, and none of them seem to match (maybe its some rare/compilation song).

The song is certainly modern, but has an old country music feel to it. Its very dark and slow, seemed like a pretty long song.

The song almost sounds like "House of the rising sun"... but it is certainly not a cover of that song... lots of the riffs and melody sounds like that song though.

The one lyric I remember (and I could be off by a word or two) is:

"There is a God, that you dream about"

Help!