The Golden Era of Dr.IR and Dr.SPB

[KV]

KV, that's part of the BGM probably. The tamil counterpart goes something like
"pani vizhum iravinil iru vizhi nanaindhadhu nERRu
something something something something kARRu"
I think Madhavi visits the blind school and it is their prayer or something. That leads up to the song sequence.

As always, perfect plugging of knowledge gaps... you're truly an intellectual plumber'nga!