Ismail Marzuki (also known as Bang Ma'ing; 11 May 1914 – 25 May 1958) was an Indonesian composer, songwriter and musician who wrote around 202 to 240 songs between 1931 and 1958, including numerous popular patriotic songs.
Among his best-known works are "Halo, Halo Bandung", "Gugur Bunga", and "Rayuan Pulau Kelapa".
In 1968, he was honoured with the creation of the well-known Taman Ismail Marzuki (the Ismail Marzuki Park, often called TIM) which is a cultural centre in Menteng in central Jakarta.
In 2004 he was declared one of the National Heroes of Indonesia.