Listen to Yeh Hum Aa Gaye Hain Kahan online. Yeh Hum Aa Gaye Hain Kahan is a Hindi language song and is sung by Madan Mohan, Udit Narayan and Lata Mangeshkar. Yeh Hum Aa Gaye Hain Kahan, from the album Veer-Zaara, was released in the year 2004. The duration of the song is 5:45. Download Hindi songs online from JioSaavn.