He wanted to be a playback singer but ended up as a lyricist in Bollywood. However, Amitabh Bhattacharya is more than happy with the way things are. Though the Lucknow-born wordsmith started his career with the film Aamir, Dev D got him noticed. As of today, it’s a set routine for his lyrics to attract controversies followed by acclaim. However, the National Award-winning songwriter’s creations make you laugh as well as think. But that’s not the entire story. Amitabh speaks about his passion for words and music…