WWE Legend Bret Hart: Teams Up With Cam'ron ... Sharpshooter Rap!

New music from rap superstar Cam'ron ... and it's all thanks to Bret "The Hitman" Hart.

Yes, you read that correctly.

Long story short ... the rapper and the wrestling legend have come together to be the celebrity muscle behind a Canadian financial company called, what else, Sharpshooter.

We spoke to the company's CEO Paul Pitcher who tells us Bret and Cam'ron are friends -- and once Bret signed on ... the rapper was all about joining the team.

"[Cam] and Brett hung together for a whole weekend and went to a Ravens game together. He was down from the very beginning."

In fact, Pitcher says the Harlem MC was so pumped about the partnership, he recorded a WHOLE ALBUM of original music dedicated to Sharpshooter funding.

We got a preview of the first track and we gotta say ... it's executed excellently.