Rajasaranam, here's a challenge:
http://www.themusicmagazine.com/madhusreeint.html
Indha movie pathi edhavadhu theriyuma? Sounds an interesting project and uncharted territory for Raja. The director also seems to have a rich understanding of music and its use in cinema.
I dont expect it to be catchy or 'normal' IR project but even before thiruvasagam, thalai has attempted setting Kannada poetry/verse to music. If there is a pan-Indian composer after Salil Chaudhary(not in the Rahman sense), adhu ivara dhan irukkanum. Thalai Ezhuthu, tamizhnattula porandhu tholaichadala...