Sarn arena has amazing music??

I went into sarn arena recently with music on and the theme was amazing. I don't know if this is new, but considering the majority of players probably forgot the arena even exists, I think it would be great for a boss fight (maybe kira/garuhkan in act 9?). Sorry if this is redundant (still in act 3).

Edit: seems like an old track, here's a link if anyone wants to hear it https://www.youtube.com/watch?v=1qizuxaOd5I