Legendary album, super cheap? (4)
I believe the answer is:
epic
'legendary' is the definition.
(as in classical legends or epics)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for epic that I've seen before include "imposing" , "Long poem - awesome!" , "long poem telling of heroic deeds" , "Long story telling of a hero's deeds" , "Surpassing the ordinary" .)