1 4 , ▁starting ▁with ▁" 6 9 " ▁in ▁August ▁ 2 0 1 4 , ▁" P imp in ", ▁in ▁September ▁ 2 0 1 4 , ▁and ▁" 4 7 6 9 ", ▁in ▁October ▁ 2 0 1 4 . ▁Over ▁the ▁next ▁three ▁years , ▁he ▁released ▁multiple ▁tracks ▁and ▁videos ▁with ▁titles ▁such ▁as ▁" Sc um life ", ▁" Y ok ai ", ▁and ▁" H ell sing ▁Station ", ▁drawing ▁attention ▁for ▁his ▁ag gress ive ▁ra pping ▁style ▁and ▁use ▁of ▁an ime ▁as ▁music ▁video ▁visual s . ▁Many ▁of ▁his ▁early ▁songs ▁were ▁released ▁by ▁F CK ▁THE M , ▁a ▁music ▁label ▁based ▁in ▁Slov ak ia . ▁G ather ing ▁fame ▁as ▁an ▁internet ▁m eme ▁for ▁his ▁rain bow - dy ed ▁hair , ▁excess ive ▁t atto os ▁and ▁rain bow - pl ated ▁gr ills , ▁he ▁eventually ▁became ▁an ▁associate ▁of ▁fellow ▁New ▁York ▁ra pper ▁Z illa K ami . ▁They ▁later ▁fe ud ed ▁after ▁Hern ande z ▁alleg edly ▁st ole ▁instrument als ▁and ▁songs ▁they ▁had ▁made ▁together . ▁ ▁" P oles 1 4 6 9 ", ▁released ▁in ▁April ▁ 2 0 1 7 , ▁featured ▁Hern ande z ▁alongside ▁Tri pp ie ▁Red d ▁on ▁YouTube . ▁▁ 2 0 1 7 – 2 0 1 8 : ▁Day 6 9 ▁and ▁D ummy ▁Boy ▁Hern ande z ▁rose ▁to ▁prom in ence ▁on ▁social ▁media ▁due ▁to