Ice-T is a multi-hyphenate already, but the gangsta rap legend might want to consider adding diplomat to his extensive resumé. On The Tonight Show on Wednesday (Dec. 4), Ice sat down with Jimmy Fallon to explain how he managed to get two of the most bitterly divided men in rock to finally agree on something.

Falllon noted that the new Body Count album features a cover of Pink Floyd’s iconic 1979 song “Comfortably Numb,” which Ice-T somehow got clearance to record despite the rock band never granting such clearance due to the long-running animosity between former singer/lyricist/bassist Roger Waters and singer/guitarist David Gilmour.

“Not only David Gilmour, but David Gilmour and Roger Waters,” Ice-T confirmed. “Who haven’t agreed on anything in 20 years!” Explaining that rappers are always listening to old tracks to find something they can sample or rap over, Ice-T said he always loved Waters’ rumbling bass part on the original, so he wrote new lyrics to rap over the song from the landmark The Wall album.

“We lay it out and then I just don’t think about the politics. So they go, ‘Okay, you gotta send this to Pink Floyd to get it approved,’ and everybody’s like, ‘That’s not gonna happen,’” he said. So, he sent it to the band’s publishers, who immediately said no, explaining that Pink Floyd doesn’t allow samples or covers. “So it was dead in the water, I was ready to trash the song,” he said of the update that features his new narrative about his fears for humanity’s future amid perpetual war and strife.

But then his manager found a way to reach Gilmour’s manager, who sent it along to his client, who was “blown away” by the new lyrics. “He said, ‘I totally approve it’” Ice-T told Fallon of the unexpected thumbs-up. Then, they had to get Waters’ approval, with Ice-T admitting that he had no idea what the origin is of the decades long beef between the two men.

So, Waters listened and asked who was singing on the track, and when he heard it was the rapper, he approved it as well. “So now you’ve got two people on opposites sides that approved the song, which made me feel really good, ’cause that means that the song is honest and real,” Ice-T said. Then came the cherry on top: Gilmour said he wanted to perform on the cover and appear in the video as well.

“Body Count’s version of ‘Comfortably Numb’ is quite radical, but the words really struck me,” said Gilmour, 78, in a statement about the new version featuring his guitar work when the single was released in September. “It astonishes me that a tune I wrote almost 50 years ago is back with this great new approach. They’ve made it relevant again. The initial contact from Ice-T was for permission to use the song, but I thought I might offer to play on it as well. I like the new lyrics, they’re talking about the world we’re living in now, which is quite scary.”

The rapper also told Fallon about celebrating daughter Chanel’s ninth birthday on Thanksgiving and described how his wife Coco “does all” the planning for the Christmas holiday. “If it wasn’t for her there wouldn’t be no holidays as far as Ice-T is concerned,” he said. Ice then dropped a stone cold fact that might get him in trouble with the Recording Academy.

“I won a Grammy recently and I’m like, ‘It didn’t come with no money, right? It’s just a Grammy,” he said of his 2021 best metal performance award for “Bum-Rush” from Body Count’s Carnivore album. “And then all my boys were like, ‘I want a Grammy!’ So I had to actually go make duplicate Grammys — I don’t even know if that’s okay, but I did it — and it cost me money to win the Grammy!”

The long-running Law & Order: Special Victims Unit co-star later returned for a performance of Body Count’s metal-edged cover of “Comfortably Numb,” filling the Tonight Show studio with the strains of their ominous take on the Pink Floyd classic. Bathed in green light, his eyes obscured behind black wrap-around shades, Ice sang/spoke the iconic “hello, hello, is anybody out there/ can anybody hear me?” over pealing guitars and down-tuned, rumbling bass.

Body Count’s cover appears on their eighth studio album, Merciless, which features collaborations with death metal howler Corpsegrinder, Light the Torch singer Howard Jones and Soulfly vocalist/guitarist Max Cavalera.

Watch Ice-T talk “Comfortably Numb” and perform on The Tonight Show below.