Claim: Kalpana Raghavendar is a dubbing singer.
Evidence: Kalpana Raghavendar is an Indian playback singer , dubbing voice-actor , songwriter and actor.
A playback singer is a singer whose singing is pre-recorded for use in movies.
Playback singers record songs for soundtracks , and actors or actresses lip-sync the songs for cameras ; the actual singer does not appear on screen.