Listen to Kahan Gaye Din Woh online. Kahan Gaye Din Woh is a Hindi language song and is sung by Pt. Amarnath and Anupam Ghatak. Kahan Gaye Din Woh, from the album Aie Bahar, was released in the year 1946. The duration of the song is 2:29. Download Hindi songs online from JioSaavn.