I used to hear this song by K J Yesudas years ago - Anuragini, idayam.... oru raaga..... I dont remember the rest of the lyrics ( but i think that is what the wordings were) The tune of the song still plays in my head...
While i dont speak this language, i do understand a bit of it and have liked quite a few malayalam songs
If the wording of the song above are right, and members have this song, request the same to be uploaded