Listen to Yeh Kahan Aa Gaye Hum online. Yeh Kahan Aa Gaye Hum is a Hindi language song and is sung by Lata Mangeshkar and Amitabh Bachchan. Yeh Kahan Aa Gaye Hum, from the album #HumForLataDidi, was released in the year 2023. The duration of the song is 7:54. Download Hindi songs online from JioSaavn.