It's no secret that Just Blaze has been the mastermind behind some of the most memorable records in recent hip-hop history. Jay Z, Kanye West, Beyonce, Usher, Eminem; you name them and Justin has probably blessed them with some major heat. He was also an in-hose producer for Roc-A-Fella during the height of their reign in the early 2000s. So, ideally he has plenty of interesting stories to tell from behind the scenes.

The vaunted beat maker recently took time out for a Q&A with fans on Twitter where he briefly opened up about some of his most well known concoctions including songs for Cam'Ron, Jay Z, Jay Electronica, Joe Budden, Kanye West and more.

Apparently, Just will eventually be coming out with a book where he talks about his interactions in the music industry and coming up with hits for some of the biggest names out.

For now, check out the very abbreviated version, below.

Usher "Throwback"

Jay Electronica "Exhibit A"

Kanye West "Touch The Sky"

Cam'Ron featuring Jay Z "Welcome to New York City"

Rick Ross "I Love My Bitches"

Jay Z "Hovi Baby"

Jay Z "Show You How"

Joe Budden "Pump It Up"

The Game "Why You Hate Game"

Saigon featuring Jay Z and Swizz Beatz "Come On Baby"

Eminem "You're Never Over"

The Game "Church For Thugs"

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