Listen to Jo Samar Mein Ho Gaye Amar online. Jo Samar Mein Ho Gaye Amar is a Hindi language song and is sung by Lata Mangeshkar. Jo Samar Mein Ho Gaye Amar, from the album Mere Wattan Ke Logo, was released in the year 2006. The duration of the song is 7:20. Download Hindi songs online from JioSaavn.