Ok, so my understanding might be wrong, but I understood one of the lines in 'Koyal' to mean 'you are music.' I thought this was just a metaphor, a poetic something until I read the following recently:
" ..if we enter the Eastern periods of culture in which even langauge was imbued with music, then we find a musical view of the world even in their architectural forms... the human physiological and anatomical form is a musical creation... Out of the very essence of music, the forms that free human beings begin to emerge.... Music is indeed everywhere in the world; one simply has to find it."
- Rudolf Steiner
Maybe, I'm reading too much into the lyric but it really made me think so I like to share in case anyone has any thoughts. I think there's lot in the quote. For example, I think raags are sort of picked out of the atmosphere which agrees with the last part of the quote.. Anyone have any feedback? 
“Refuse to fall down. If you cannot refuse to fall down, refuse to stay down, lift your heart...... The one who says nothing good came of this is not yet listening.”
Clarissa Pinkola-Estes