Pallavi (Chorus)Before you listen to a song, before you find yourself grooving to its rhythm, long before you post it on YouTube, ping your friends about it, and tweet your love for it, before you unspool the song to live inside it, before you start to feel a little of your life story in the song—long before all of that, there is an act of writing. In other words, the words.After the song swallows you whole, after you live inside it for a brief period of time, long after you post it and tw