When did the "line up" become popular, it was not in the 70's (double thread)

[valet]

Double thread as in if you wanna comment on these songs feel free. But looking at these nggas hair, certainly the line up wasn't popular. So when didn't happen? 80's, 90's?

 

[Kiyoshi-Dono]

Dopeboy era

 

[boogers]

video in OP is amazing. damn i wish i was born 20 years earlier sometimes