Listen to Thiruvonam Gayathri Ashokan online. Thiruvonam Gayathri Ashokan is a Malayalam language song and is sung by Gayathri Ashokan. Thiruvonam Gayathri Ashokan, from the album Ponnonapaattukal Onam Special, was released in the year 2017. The duration of the song is 4:09. Download Malayalam songs online from JioSaavn.