After three years of music school, Munni Begum's career as a singer started in the late 1970s, with her first album release in 1976; her voice was rich, and she also played the harmonium, a free-reed pump organ that generates sound as air flows past a vibrating piece of thin metal in a frame.
Munni Begum began her career as a singer in Karachi, Pakistan in the 1970s. She released her first album of ghazals in 1976. Subsequently, she studied in the school of music for three years, and thereafter, she launched her career. On top of that, Munni Begum had a rich voice with many shades. She also was a good harmonium player. The pump organ is a type of free-reed organ that generates sound as air flows past a vibrating piece of thin metal in a frame. Specific types of pump organ include the reed organ, harmonium, and melodeon. 
