Listen to Katno Rang Lagaai online. Katno Rang Lagaai is a Bhojpuri language song and is sung by Ajay Prasanna and Guddu Rangila. Katno Rang Lagaai, from the album Holi Mein Hila Dem, was released in the year 2006. The duration of the song is 6:53. Download Bhojpuri songs online from JioSaavn.