Listen to Acha Acha Kothiyakunnu online. Acha Acha Kothiyakunnu is a Malayalam language song and is sung by Madhu Balakrishnan. Acha Acha Kothiyakunnu, from the album Muthappan, was released in the year 2023. The duration of the song is 20:22. Download Malayalam songs online from JioSaavn.