Listen to Pichavecha (Karaoke Version) online. Pichavecha (Karaoke Version) is a Malayalam language song and is sung by Deepak Dev. Pichavecha (Karaoke Version), from the album Puthiyamugham (Original Motion Picture Soundtrack), was released in the year 2009. The duration of the song is 4:26. Download Malayalam songs online from JioSaavn.