"Ko Ko Korina" (Urdu:کوکوکورینا) is a song which appeared in the 1966 Urdu-language film Armaan and is considered the first pop song of Pakistan, and often of all South Asia. Produced during the Golden Age of Pakistani cinema, the song's lyrics were written by Masroor Anwar and the music composed by Sohail Rana. Ahmed Rushdi was the playback singer, with actor Waheed Murad lip-syncing.