That's news to me. I'm pretty sure it's not TNA-exclusive. I was asking because about a month ago, I found the song on the net, not knowing at the time that it was Styles's theme song. I deleted the song and cant' remember who the artist is, but it's sounds like POD. It's not though.
Anyone know who sings it? If it is a TNA produced track, then damn, give a cookie to the guy who wrote it. It's way too good compared to the rest of their self-produced songs.