Listen to Aaj Hua Mera Dil Matwala online. Aaj Hua Mera Dil Matwala is a Hindi language song and is sung by Lata Mangeshkar and Mohammed Rafi. Aaj Hua Mera Dil Matwala, from the album Chhote Nawab, was released in the year 1961. The duration of the song is 5:41. Download Hindi songs online from JioSaavn.