I like most of the "Adventurer's Soundtrack" pieces quite a lot—but not this one. Part of the reason is just that the track implies too much of a storyline that might fit poorly with the pacing of a summoning scene during gameplay. A larger part of the reason is all the screaming in the first half of the track, and the very quiet chanting about 3/4 of the way through. The ups and downs in the volume and "body" of the piece draw attention to themselves, at least for me, and this diminishes the track's usefulness as RPG background music.

I bought this specifically for the last adventure I ran, where Our Heroes were putting a stop to some cultists in a New Orleans Warehouse. I trimmed out the screaming, and the monstrous voice at the end and it worked very well. Not that those pieces were bad - I just didn't need them. I think anyone in a similar position would find this likewise useful. It's a quality piece.