New York City's Black Dave just dropped "N.D.S.," a bonus cut off his upcoming Black Bart mixtape. The song finds Dave flowing confidently over a chopped up banger from producer Lee Bannon. Slated to come out September 17, Black Bart features big names such as Nick Catchdubs, Bodega Bamz, and Domo Genesis, amongst others. Listen to Dave's latest track and check out the mixtape trailer for Black Bart below.

RELATED: Listen: Black Dave "Muthaf*ck My Enemies"