P Reign just dropped his mixtape "Off The Books" which features a track with PARTYNEXTDOOR. This isn't the first time the Reps Up Leader linked up with OVO's PND though. The two Toronto crews previously worked together on 'Realest In The City" which featured Meek Mill. Take a listen to the new cut and you'll notice that P Reign blends his sound very well with PARTYNEXTDOORS and together they made a great track. The vibe of the new song is just chill as P Reign adds some singing of his own into the mix. Listen to the track above and tell us what you think! If you're trying to listen to P Reign's new mixtape "Off The Books" you can do that below.