Actor-filmmaker-singer Dhanush on Sunday launched Koova, the first single under Gautham Vasudev Menon's Ondraga Originals, aimed at promoting independent music.
 

Menon, who directed Dhanush in Enai Noki Paayum Thota, felt he was the perfect fit to launch the new track on the digital platform given his success with Kolaveri di.
 

Koova is a first in a series of songs, original and independent of films, under the banner.