Listen to Omanathingal (Raag Aarabhi) Charumathi Ramachandran online. Omanathingal (Raag Aarabhi) Charumathi Ramachandran is a Carnatic language song and is sung by Charumathi Ramachandran. Omanathingal (Raag Aarabhi) Charumathi Ramachandran, from the album C Ramachandran - Thunai Purandarul Vocal, was released in the year 1996. The duration of the song is 4:05. Download Carnatic songs online from JioSaavn.