Michael A. Nash II
Harder (with Busta Rhymes) - Extended MixJillian Hervey, Lucas Goodman, Michael A. Nash II and Trevor George Smith Jr.
Harder (Remix) - EditJillian Hervey, Lucas Goodman, Michael A. Nash II and Trevor George Smith Jr.
Harder (Shermanology Remix)Jillian Hervey, Lucas Goodman, Michael A. Nash II and Trevor George Smith Jr.
Harder (with Busta Rhymes) - Extended MixJillian Hervey, Lucas Goodman, Michael A. Nash II and Trevor George Smith Jr.
5:19
Harder (Remix) - EditJillian Hervey, Lucas Goodman, Michael A. Nash II and Trevor George Smith Jr.
3:25
Harder (Shermanology Remix)Jillian Hervey, Lucas Goodman, Michael A. Nash II and Trevor George Smith Jr.
6:31
