Actress Tabu has joined the elite list of artists who has lent their vocals for albums. Tabu will be singing in her next "Haider" which is being directed by Vishal Bharadwaj. Actually, it was Vishal Bharadwaj who has convinced Tabu and made her sing after he heard her rendering the song while shooting.
The song which has a starting lines of "Roshe Valle" was composed by Vishal himself and the song will soon recorded for album. "Haider" is based on Shakespear's Hamlet which also stars Shahid kapoor, Shraddha Kapoor and Irfan Khan.