As one of the leader's of Atlanta's new school, Key! has influenced the current crop of artists, producers and tastemakers that have shaped the sound and look of the ATL. In 2015, Key! emerged as a legit solo artist and on Christmas Day he closed out his successful year with the Martin Luther Key mixtape.

With features from Keith Ape, Playboi Carti, Bobby Raps and others, the "Work Ya Risk" MC shows that he still has his finger on the pulse of the underground while serving as one of its leading artists.

Stream the project via LiveMixtapes below:

To kick off the project, Key! dedicates a few minutes to Sunday as he voices his appreciation for the time to rest and rejoice. The rapper is such a fan of the day that he decided to give "Sundays" the video treatment.

Trading in pews for a curb in an alley, the former Two-9 member turned affiliate breaks up bud while waxing poetically about the Lord's Day. Check it out below:

Key! was featured in XXL‘s “The Break” section back in 2013 and the Two-9 co-founder has made major waves since then. Featured on massive underground hits like OG Maco’s “U Guessed It” and Father’s “Wrist,” the rapper is looking to continue his momentum into 2016. During his “Break” interview, he offered an interesting tidbit saying, “I watch Teen Mom everyday and all my raps are facts. Never lied on not one project.”

See Best Rap Performance Nominees & Winners at the Grammys Over the Years

More From XXL