I don't think its worth Rs. 35/ p.m. for just one channel, at least for me. There's only Farishta (old Hindi songs) channel that I can listen to.
No Carnatic or Hindustani music channel, no Western / English music channel.
A devotional channel, Ghazals, Farishta, Kids music, Telugu, Tamil, Malayalam, Kannada, Gujarati, Marathi, Punjabi, and one more regional language that I don't recall is all that you get.
Whichever region you are from, you'll have only one channel + one or two Hindi channels (depending on your taste).
Audio quality is tolerable (played thro my two channel amp and towers).
Regds