Some top songs of Koss are
Koss - H.E.R. (feat. Large Professor & Craig G), Koss - A Word From Marley (Skit) (feat. Marley Marl), Koss - This Is Now (feat. Keith Murray), Koss - Longevity (K-Def Remix) (feat. Masta Ace), Koss - Through The Years (B-Base Remix) (feat.Craig G & Blaq Poet), which are available on Waploaded.