Here are the possible solutions for punk new wave band since the '70s clue
Answer
Clue
Relevancy
devo
Clue
Punk/New Wave band since the '70s
'70s New Wave group
Definition
(short for) devolution, as in devo max, an arrangement in which a central government transfers the maximum amount of authority to a regional government while still retaining sovereignty over it
nofx
Clue
L.A. hardcore punk band with the 1994 album "Punk in Drublic"