Michael Harvey, Jr was a member of a grime and hip hop group that originated from where?
So Solid Crew: So Solid Crew are an English garage, grime and hip hop group originating from Battersea, London which achieved wide success in the early 2000s. Harvey (MC):  He first came to fame in the early 2000s as a member of English rap group So Solid Crew before then pursuing a solo career in 2008.
i don't know