Several years ago before I was making video I did a phone conference course on the Rasis called Rasi Sutras. I have decided to make that course available here, with a few edits, and a new section on the colors of Rasis for you to listen to rather than to teach the material over again on video as I would prefer to take the time to make new courses instead. Please go to the Courses Links and under Audio Courses click on the Rasi Sutras Link.