Listen to Karai Sera Vazhithedum online. Karai Sera Vazhithedum is a Tamil language song and is sung by P. Jayachandran. Karai Sera Vazhithedum, from the album Oru Oomayin Ragam, was released in the year 1990. The duration of the song is 4:59. Download Tamil songs online from JioSaavn.