remember when music used to be good?
A recurring douchebag catchphrase used to summarize one's contempt for mainstream music, often in a narrow-sighted, nitpicking sort of manner. Instead of making an effort to find better songs and sticking with them, those of the douchebag kind usually throw all music into a slop bucket of discontent, grouping together genres and artists that could actually be liked by them if given a chance.
Tony: There are a few artists nowadays I don’t like.

Brad: Yeah, all music sucks now. Remember when music used to be good?