| Title | Artist | Time | |||
|---|---|---|---|---|---|
| 1 | Natural Selection Intro | P-Ro | 2:28 | ||
| 2 | Otis | P-Ro | 2:11 | ||
| 3 | Air 'Em Out | P-Ro | 3:07 | ||
| 4 | 16th Letter (feat. Sankofa) | P-Ro | 2:47 | ||
| 5 | Wondering | P-Ro | 2:34 | ||
| 6 | Phenotype Interlude | P-Ro | 1:12 | ||
| 7 | Danger Zone | P-Ro | 3:08 | ||
| 8 | Never Satisfied | P-Ro | 2:40 | ||
| 9 | No Smiles (feat. G Fam Black & | P-Ro | 2:53 | ||
| 10 | One Ton | P-Ro | 3:12 | ||
| 11 | Joe Cool | P-Ro | 4:06 |
