Hey, I'm ALL for weird, so this is fine; sounds "normal" to me. Although, with matching the title, there's not really anything "secretive" about this song--lower the amps(UGH, I think that's what the BOOM term is..?); the beginning had more of it, but should be-well, lowered-as I just said. There should be a continuous, background "sneaking" noise with frontal booming instruments(or as I guess you'd call 'em, drums; duh) on the down-scales playing randomly. I really try my best to critique as I don't know this language at all; but I hope this helps for something..?
I think you took the title literally; I wasn't going for a sneaky kind of song, I was going for the effects that secrecy has on people.
But still, I can see your point. It's a very NOT sneaky, secret-ish song. Thanks for actually putting in an effort to critique (so many people on newgrounds don't explain their views).
Please contact me if you would like to use this in a project. We can discuss the details.