The trend in the north is more Punjabi folk and simple music. But, in the past, people like Naushad experimented with Hindustani classical music which I think has been completely forgotten. People don't experiment anymore and think that Hindustani classical music won't work. For me, coming from the south, it was just a little step to learn Punjabi music. The nuances are louder in Punjabi music. Songs like Mukkala muqqabla or Humma humma had more of the Tamil folk music in it.
The A R Rahman Chat