Cassie‘s long-delayed sophomore album may never see the light of day but that’s not stopping the young diva just yet. The 26-year-old Bad Boy singer is finally getting ready to share her new music with release of her debut mixtape RockaByeBaby, due out April 11. The project will encompass a mix of genres. “It’s not pop, it’s not R&B, it’s Cassie,” she expressed on her Twitter. RockaByeBaby will feature collaborations with Meek Mill, Wiz Khalifa, Pusha T, French Montana, Too $hort, Fabolous, Jeremih, and Ester Dean, plus include production from Mike WiLL Made It, James Fauntleroy, Rob Holladay, Da Internz, and Young Chop. Here we have the dark and seductive “Numb” featuring Rick Ross. “I make music to numb your brain,” Cassie sofely sings, while ‘Da Boss’ spits out a solid verse. The track may not be everyone’s cup of tea but I just love anything this flawless chick touches. Any kind of Cassie is perfection in my book. Get into it!