These days I am reading a lot about AV Receivers, Speakers and various sound formats. The forum at Audioholics gives lot of valuable information. Apart from that I also checked the famed Dolby website and there I found an interesting link to India. Ray Dolby worked for two years as an UN advisor for the Central Scientific Instruments Organisation (CSIO).
The demo file in Dolby website is amazing. After listening to that piece Amrapali said
Pyaas Kuchh Aur Bhii Bha.Dakaa Dii Jhalak Dikhalaake
Tujhako Paradaa Rukh\-E\-Roshan Se Hataanaa Hogaa
This is a Asha-Talat duet from Lala Rukh set to Kaifi Azmi's lyrics by Khaiyyam.