Olltii - Run On (Feat. LONE)
Olltii - 별사탕 (Feat. LONE)
Olltii - ROC Drill (Prod. by BUM)
Olltii - 그 XX (THAT XX) (Feat. ZICO of Block B)
Olltii - OLL' Ready
Olltii - Cypherpath (Feat. Huckleberry P, H2ADIN)
Olltii - Alcoholic (Feat. Khundi Panda)
Olltii - 한 모금 (Quiff)
Olltii - 프리랜서 (Freelancer)
Olltii - GBPG