Quote:

(little brother forgive me)
Pat Benatar, Rick Springfield, Survivor, The Police



All had top 10 hits in 7+74 (82)?

Quote:

HA
(yes. this is the clue)



From stupidquestionsanswered.com:
The "H" is the 8th letter and the "A" is the first letter. 81=HA (Hells Angels). That's why you see "Support 81" stickers and t-shirts. Wearing something with Hells Angels on it is a no-no unless you're a member.