Listen to Samajhdar Ho Gaya Dil online. Samajhdar Ho Gaya Dil is a Hindi language song and is sung by Altaaf Sayyed. Samajhdar Ho Gaya Dil, from the album Bollywood Top Hits, was released in the year 2016. The duration of the song is 5:41. Download Hindi songs online from JioSaavn.