MixtapesMusicTracks Jahlil Beats – Crack Music 7 (Instrumentals) By Joe Winsler - October 31, 2014 0 469 FacebookTwitterPinterestWhatsApp After going in on Smoke DZA, Cam’ron and A$AP Rocky’s “Err Thing Valid (Remix),” Jahlil Beats is back with the seventh installment of his Crack Music instrumental series. This shit is smooth.