- One Mic (Remix) prod. by Ty Fyffe
- One Mike by MC Mike on the Mic prod. by Chucky Thompson
- One Never Knows (Ft. Lake) prod. by The Alchemist
- One of Us by Rick Ross prod. by Calvo Da Gr8
- One on One prod. by Chris Large & Mr. Freaknasti
- One Plus One by Large Professor prod. by Large Professor
- One Time 4 Your Mind prod. by Large Professor
- On My Soul by Tobe Nwigwe, Nas & Jacob Banks prod. by The Good Stewards, Nic Humes, Nick Baker & Tobe Nwigwe
- On the Real prod. by Marley Marl
- On The Real (original) (Ft. Cormega & KL (Kenny Lou)) prod. by Marley Marl
- On The Road Again prod. by Jack White
- Oochie Wally (Remix) by Nas & Bravehearts prod. by EZ Elpee
- Op De Zeeweg by Siggy & D1ns prod. by 23Beats
- Open Letter to Young Warriors in Chicago (Sep. 2009)
- Outro by Lil Wayne (Ft. Bun B, Busta Rhymes & Shyne) prod. by Willy Will (Producer)
- Outty 5000 by Lupe Fiasco prod. by Salaam Remi
- Pasadena (Skit) by Dr. Chakalenstein
- Patience (Sabali) by Nas & Damian Marley prod. by Stephen Marley
- Peace God (Ft. The Game)
- Philosophical Gangsta by Apathy (Ft. The Bad Seed & Poison Pen) prod. by Exact Beats