Lupe Fiasco releases TRANQUILLO featuring Rick Ross and BIG K.R.I.T. Grammy Award-winning rapper Lupe Fiasco premieres new track ‘Tranquillo‘ featuring Rick Ross and BIG K.R.I.T. recently via Beats 1. The track is taken from Lupe’s highly anticipated sixth studio album, ‘DROGAS Light’, which is set to release on 10th February via his own label 1st…