Playback singer
Mehdi Hassan noticed this young boy and introduced him to his mentor Ismail Khan. Abbas got an advanced classical training in singing from him. Ghulam Abbas started his playback singing career with a Punjabi film "Aashiq Loag Soudai" in 1975. His first breakthrough was a song in the film "Ajnabi" (1975), under the musical direction of
Nisar Bazmi. The song was "
Wo aa to jaye magar intezar hi kam hai" and its popularity established him as a playback singer. Then musician
Robin Ghosh gave him a career-boosting song, "
Aise wo sharmaye jaise megha chaye" for movie "Do Saathi" (1975). From there on, Abbas gave voice to 129 songs in 120 films. Apart from playback singing for movies, Abbas also sang many ghazals, semi-classical songs, and national songs for
Radio Pakistan and
Pakistan Television. His ghazal "
Main ne roka bhi nahin aur wo thehra bhi nahin" won the award of having most broadcasts on Radio Pakistan. ==Film songs==