"Felt very happy after meeting Ghulam Ali. (We) talked a lot," Modi tweeted after meeting the singer of 'chupke chupke' fame.
"Ghulam Ali sahab said he started singing at the age of 6 (years). His has been a devotion of six decades," he added.
Ali, who has sung for a number of Indian movies, recently had a concert in the famous Sankat Mochan temple in Modi's Lok Sabha constituency Varanasi.