Most slept on hip hop groups?

What are some hip hop groups or collectives you feel don’t get the flowers they deserve. Obviously everyone gives mad props to Wu-Tang, G-unit, The Lox, ATCQ, even Bone Thugs N Harmony get a lot of praise on here.

Personally I think Boot Camp Clik (and all their respective components like OCC, Smiff N Wessun, Heltah Skeltah) get nowhere near the recognition they deserve. Some of the best hip hop out of the 90s, period. Id put any of their early work against anything else in the 90s pretty confidentially. Capone N Noreaga should get loads of praise for “The War Report” which I think is also one of the best albums of the 90s as well. DITC is made up of some all stars and while I see them individually get a lot of hype (mostly Big L) I hardly see people mention their group work or collabs with each other. Naughty by Nature is also under appreciated in general I reckon. What are your thoughts? Would love to find some new under-appreciated groups I wasn’t aware of! I realize most my nominations were still pretty mainstream so I’d love to find some unknown gems