well plan b is an amazing singer and rapper! so i would probally say his top 10 were in my opinion and not in popularity are...
1)plan b and chase staus end credits
2)plan b staying too long
3)plan b charmaine
4)plan b she said
5)plan b the recluse
6)plan b mama
7)plan b i know a song
8)plan b hard times
9)plan b writings on the wall
10)tough love