Photo credit: Kevin Langlois Pioneering Bronx drill star Kay Flock ends the drought with “Fed Up” featuring Lil Tjay. Listen HERE. The moody, booming track is the rapper’s first official release since his December 2022 deluxe project, The D.O.A. Tape [Care Package]. The new song is a full-circle moment for Kay Flock, whose first big record was as a guest on Lil Tjay’s iconic 2021 hit “Not …