Which has been the best decade for music?

50s, 60s, 70s, 80s and then it declined. :)

Most decades have great music imo :)

90

90 ofcourse

80`s for sure.

60's, but I would say that right now some of the best music I've ever heard is being made outside of the mainstream.

60's for country, 70's for rock n roll, 80's for weird hippie music =)

personally my favorite is 70's and 80's i love music period

90's for me..

60's.........The Beatles.