KaNmaNi Subbu is one of kannadhasan's sons. His first hits are the 5 songs
he wrote for Ninaithaale inikkum. "naan thedum sevvanthi poovithu"
is another good song. He is said to have written a charanam for a
song in Moodru mudichu when Kannadhasan was unavailable. KB's sishyaraana ivar, later
directed a movie which became a flop. He also write dialogue
for a few movies.