What are your favorite "wake-proof" alarm soundtracks?

I'm usually a heavy sleeper against classic alarm sounds, weird enough, very wary against footsteps, and mouse clicks. But anyways, that's why I usually had the, uh, as title suggests, "wake-proof" alarm soundtracks usually. Here's my list:

1. Korn - Get Up! ft. Skrillex @ 0:14 (Got used to it after few months and slept through it)
2. Krewella - Calm Down (SKAN Remix) @ 0:07 (Not very effective, several times slept through it)
3. AWOLNATION - Run (B52 Remix) @ 0:14 (Been using this for more than a year now, but losing it's effect nowadays)
4. The Quick Brown Fox - The Big Black @ 0:07 (Updated)
5. goreshit - MATZcore @ 0:05 (Updated)
6. Pillar Men Theme - Awaken (JoJo's Bizarre Adventure)

So I'm wondering how does SteamGifts wake up everyday?