- On God (Remix) by Kanye West & Dr. Dre (Ft. Thurz) prod. by Dr. Dre & Dr Dre's The ICU
- On Hurricane Katrina (Ft. Mike Myers) prod. by NBC
- On Jimmy Kimmel prod. by X (Website)
- On Kid Cudi
- Only (Ft. Tyga)
- Only One (Ft. Paul McCartney) prod. by MIKE DEAN, Noah Goldstein & Paul McCartney
- Only One (Demo) (Ft. Caroline Shaw, Paul McCartney & Ty Dolla $ign) prod. by MIKE DEAN & Paul McCartney
- On Me by Tyga (Ft. Lil Wayne) prod. by GotDamnitDupri & K.E. on the Track
- On Meeting with Donald Trump
- On Michael Jordan
- On My Mind prod. by Mustard
- On Obama: "I'm Past That"
- On Paparazzi, Celebrities, and Activists (Ft. Conan O'Brien) prod. by NBC
- On Politics
- On "Pop Style"
- On Pusha-T
- On Radio, JAY Z, and Mark Zuckerberg
- On Rich People
- On Saint Paul and Personal Debt
- On Sight prod. by Benji B, Daft Punk, Hudson Mohawke, Ken Lewis & MIKE DEAN