Ever get a song stuck in your head? We’ve all been there. It got me thinking about the free-for-all forum of opinions and commentary on social media. The beauty (and the beast) of social media is that customer feedback can be music to your ears – or, on the other end of the spectrum, totally dissonant – or somewhere in the middle. The key is to listen to your audience. Listen. Tweak. Rinse. Repeat.