Lupe Fiasco has a new song with Rick Ross & Big K.R.I.T. on the way. Performing Portland last night for the second stop in his ongoing “For The Fans” tour, Lupe Fiasco treated the Roseland Theater’s packed house to a premiere of a new collaboration with the aforementioned emcees. No word on the song’s title, but we do know that it will be featured on Lupe’s forthcoming studio album Drogas. You can check out some fan footage of the song’s debut above.