Please visit http://www.gitajayanti.ning.com for free audio and text downloads of the entire Bhagavad Gita in Simplified Romanized Sanskrit.
Dina Anukampana Das discovered Simplified Romanized Sanskrit more than 15 years ago. He also discovered a simple way of singing the slokas and getting groups of ordinary persons with no sanskrit background to easily sing along.... try it for yourself and see.... even without knowing the minute details and niceties of proper sanskrit pronunciation, anyone who is even slightly familiar with the Roman alphabets (ABCD etc) can easily catch the tune and sing along... this is a *major breakthrough* for the propagation of the Bhagavad Gita (the main scripture for hindus) and for the popularization of Sanskrit.
Apart from singing, he has also developed a way of teaching perfect Sanskrit pronunciation in just 4 lessons of 2 hours each, using very enjoyable accelerated learning techniques. (** please see http://www.tinyurl.com/certific.to for some sanskrit professors reviews of Dina's discoveries and the course he has developed.)
I have collected my sanskrit pronunciation course resources on one page now on our Gita Jayanti Int'l Network on http://gitajayanti.ning.com - here's the easy-to-remember shortcut for it:: http://tiny.cc/sanskrit