11.07.2010 · KNOW MORE ABOUT KARAOKE A singer or vocal group performing without a band may sing along to pre-recorded music. A music track without lead vocals may also be called a karaoke, minus-one track or playback.

Shankar Mahadevan (born 3 March 1967) is an Indian singer and composer who is part of the Shankar–Ehsaan–Loy composing trio team for Indian films.

Karthik (born 7 November 1980) is an Indian playback singer. Karthik started his professional career as a backing vocalist and has since been working as a playback singer.