Sounding off on the lessons of 2011 music

With less than two months to go before the new year, Twitter wants to know: What has music from 2011 taught you?

The trending topic #2011musictaughtme has been a top trending topic for the last 24 hours. It has collected more than 90,000 mentions, according to Topsy, a social media search engine.

Although the hashtag has been used to flood Twitter with mentions of Rebecca Black, Drake, and Lil Wayne, plenty of users have used it to reflect on what they believe is the sad state of music.

Here are some tweets that grabbed our attention.

Photo by The Cleveland Kid