SIMI LAB (シミラボ) are a Japanese hip-hop unit under the label SUMMIT. The group has not released new material in 8 years, but the latest recorded line-up consists of OMSB, MARIA, USOWA, JUMA and RIKKI as rappers, DJ ZAI and Hi'Spec as DJs, and MA1LL as a designer. OMSB, Hi'Spec, USOWA and RIKKI also produce. Ex-members include DyyPride and QN, the latter of which left after he released a diss track aimed at OMSB.

The group have released two albums: Page 1 : Anatomy OF Insane in 2012, and Page 2 : Mind Over Matter in 2014. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.