Kay Slay friend, collaborator and promotor Van Silk told Rock The Bells that Kay was fully involved with "Rolling 200 Deep," and that it was scheduled to be released before his untimely passing. "Everything was done, it just didn't get released because he got sick," he explains. "He was hands on with everything, it just wasn't put together. The song was supposed to drop the month that he got sick, in December 2021. Jarrod "The General" Whittaker was Kay Slay's partner, and he was in charge of making sure that everything got done. He's extremely important to the completion of this project."
Silk says further that "Rolling 200 Deep" was the final project that Slay touched before passing. "That was the final project. Me and Slay were about to work on a project called "The Gate Keepers", but everything on "200 Deep" was recorded prior to his death. He had the artists' videos shot, or they shot it and submitted it to him. Sha Rock, Waterbed Kev & Master Rob, and MC G.L.O.B.E. were that last artists recorded.
See the video for "Rolling 200 Deep" above.