Listen to Thoppi Vecha Vallabhan (From "Detective Ujjwalan") online. Thoppi Vecha Vallabhan (From "Detective Ujjwalan") is a Malayalam language song and is sung by Vinayak Sasikumar and Rzee. Thoppi Vecha Vallabhan (From "Detective Ujjwalan"), from the album Thoppi Vecha Vallabhan (From "Detective Ujjwalan"), was released in the year 2025. The duration of the song is 2:52. Download Malayalam songs online from JioSaavn.