I've been stuck on another song featuring Leela Naidu. From Yeh Raste Hain Pyar Ke (1963):
Yeh Kamoshiyan... is a gorgeous song; I recently purchased it and I have yet to skip over it when it comes up on the playlist. I have not seen the movie; is Leela Naidu the singer or the heroine? I have never seen her before; she is lovely!
Leela Naidu is the heroine. She apparently was a regular on the "Most Beautiful" lists in the '50s & '60s. I've only seen her in 3 movies: " Yeh Raste Hain Pyar Ke", "Anuradha", "The Householder".