- E-40/Celly Cel - No Problems
- E-40/Problem - Function (feat. Problem, Chris Brown, French Montana, Red Cafe Young Jeezy) (Remix)
- Ariana Grande/Iggy Azalea - Problem
- Ariana Grande/Iggy Azalea - Problem
- E-40/YG - Function
- E-40/Problem - Relax
- khao/Nipsey Hussle - Unified (feat. Nipsey Hussle, Snoop Dogg, The Game, E-40, ICE-T, Mozzy, Problem, G Perico)
- The Mekanix/E-40 - So Ugggly
- e-rock/Clayton William - Just Like That
- JasonMartin/Problem - Fear (feat. Freddie Gibbs, E-40, Wallie the Sensei)
- JasonMartin./Problem - Fear (feat. Freddie Gibbs, E-40, Wallie the Sensei)
- The Mekanix/E-40 - So Ugggly
- JasonMartin./Problem - Fear (feat. Freddie Gibbs, E-40, Wallie the Sensei) (Instrumental Version)
- JasonMartin./Problem - Fear (feat. Freddie Gibbs, E-40, Wallie the Sensei) (Alternative Instrumental Version)
- E-40/Problem - Ooh
- E-40/Problem - Ooh
- E-40/Problem - Relax (feat. Problem)
- E-40/Skeme - Turn Up Or Burn Up (feat. Skeme Problem)
- E-40/Iamsu! - Function
- E-40/Problem - Turn Up Or Burn Up (feat. Skeme Problem)