DJ Kay Slay

Known as the Drama King, New York-based mixtape and radio personality DJ Kayslay—also styled DJ Kay Slay—played a pivotal role in elevating numerous hip-hop careers. He ascended through his Streetsweeper series and subsequent Hot 97 program The Drama Hour by mediating headline-grabbing MC clashes of the early 2000s, above all Jay-Z versus Nas and 50 Cent versus Ja Rule. After Columbia issued two commercially successful Streetsweeper albums, he maintained an active release schedule into the 2020s, spotlighting Lil Wayne, Busta Rhymes, Kendrick Lamar, and scores of additional contributors.

Born Keith Grayson, the gully loudmouth was raised by grandparents inside Harlem’s East River Houses. Early on he embraced core elements of hip-hop culture, especially DJing and graffiti. Performing under the tag Dezzy Dez, he established a citywide presence from the late 1970s into the early 1980s, even appearing in the 1983 documentary Style Wars. Narcotics addiction soon intervened; a felony possession charge resulted in incarceration early the next decade.

After his release he adopted a sober existence defined by relentless work. Odd jobs financed his long-term goal of opening a Harlem studio, and by the early 2000s he had become one of the city’s premier DJs, issuing mixtapes packed with leading local MCs. The Jay-Z–Nas conflict supplied his breakthrough: he was first to broadcast “Ether,” after which artists regularly sought him out for exclusive battle tracks, including the Ja Rule–targeting Eminem, 50 Cent, and Busta Rhymes reinterpretation of “Hail Mary.”

His Streetsweeper mixtapes, instantly recognizable for their booming voice-overs, became prized items, prompting Columbia to underwrite official editions. Both The Streetsweeper, Vol. 1 (2003) and The Streetsweeper, Vol. 2 (2004), which featured Mobb Deep, Fat Joe, Ghostface Killah, and Scarface, reached the Top Ten of Billboard’s Hot R&B/Hip-Hop Albums chart. He simultaneously hosted the popular Hot 97 show The Drama Hour, regularly unveiling new battle-rap exclusives.

Through the later 2010s he sustained an output of at least two mixtapes annually. The widely circulated More Than Just a DJ (2010) and The Big Brother (2017) were presented as full-length albums and incorporated contributions from the Alchemist, Zaytoven, Kendrick Lamar, and E-40. Hip Hop Frontline followed in 2019 with verses from Kevin Gates, Moneybagg Yo, and Lil Wayne; the briefer Living Legend appeared in 2020, featuring A$AP Ferg, Queen Latifah, and Big K.R.I.T. Kayslay died April 17, 2022, at age 55.