In what year was the person who wrote the lyrics for "Chaar Kadam" born?
Chaar Kadam:  Composed by Shantanu Moitra, the song is sung by Shaan and Shreya Ghoshal, with lyrics penned by Swanand Kirkire. Swanand Kirkire: Swanand Kirkire (Marathi: स्वानंद किरकिरे) (born 1970) is an Indian lyricist, playback singer, writer, assistant director and dialogue writer, both in television and Hindi films.
1970