"Guillotine" was the breakout song from Death Grips, pushing the boundaries between hip-hop and ketamine-induced psychosis. Bronson Reed wanted to bring in "Guillotine" as his entrance music for WWE, but he wasn't able to get the approval from Triple H.

While wrestling on the indies, Reed (fka Jonah Rock) had some epic entrances to Death Grips. "Guillotine" brought an unhinged aura to each building he wrestled in, leaving the crowd to wonder what acts of violence the 'monster' could be capable of.

Vince McMahon famously hated licensing music from outside artists (as CM Punk recently recalled) but with Triple H now in charge of creative, Reed tried to petition The Game for "Guillotine."

“Those things are important. When you come out for your entrance, it sets the tone, so I always wanted something that was distinctive. I have that with WWE, it’s obviously a bigger scale and budget. They like to do their own in-house music, but I do miss my old music sometimes,” Reed told AFL Today.

“Well, the thing is, this is going to expose my boss, but he’s a good dude. I once showed 'Guillotine' to Triple H and he was not a fan. I think maybe he didn’t listen to it in the right atmosphere. You know, listening to something on your phone and then hearing some crazy man start rambling. I’m like, if you heard it in an arena with the bass and the treble and stuff, then you would understand it works. But yeah, he was not a fan of 'Guillotine.'”

10 Infamous Receipts in Pro Wrestling History

In pro wrestling, a "receipt" is an ass-kicking that you brought upon yourself. It comes from the cardinal rule of the business -- always take care of your opponent. If you fail to do that, the repercussions will fall squarely on your head (often via chair shot).

The Undertaker recently explained the purpose of giving receipts in wrestling. "I'm pretty patient [when it comes to giving a receipt]. It all depends on intent," the Deadman said. "Some guys just work very snug. I pride myself on my punches. I feel like I can make it look like I can take your head off and not touch you. Every once in a while one gets away from me... I'd much rather it be there than it miss. It ain't ballet."

But not all receipts come after a stiff shot gets away. Sometimes a performer delivers a receipt to protect themselves from an unsafe worker, like when Taker had to shut down Giant Gonzalez at Wrestlemania IX. "[Gonzalez] cracks me right across the back of my neck, and then once I get back the feeling in my little fingers... I flipped," Taker recalled on his podcast. "I turned around and just started wailing on him."

Let's go back to classic WWE, the old territories, and even a battle between monsters in Japan. Here are 10 of the most infamous receipts in pro wrestling history.

Gallery Credit: WWE / NWA / HWA / YouTube