This Collection was influenced by Jamaican cult movie in 1978.
As in etymology, the word "Rockers" itself initially used as well as slang in the UK for reggae fan
which characterized by melodious style and tight-drum sound that influenced by rock and funk.
Fully-completely with American-British Style.
It’s not necessarily just film, but also-perhaps especially-what about that film conveys.

Rebel attitude is a rocker, we, a Rockers!