Premise: Eazy-E . After DJ Yella and MC Ren joined the group , N.W.A released their debut single Panic Zone . `` Panic Zone '' is the 1987 debut single by American hip hop group N.W.A , whose songs were later featured on the compilation N.W.A. and the Posse , which was a reissue of 12 '' EPs and singles released by Macola Records , the then manufacturer and distributor of Ruthless Records , N.W.A 's label .
Hypothesis: Eazy-E's group released their first single in 1987.
Label: ENTAILMENT