As of July 2016 Musa has contested 10 consecutive general elections in Fort George and has continuously served as his party's standard bearer in the same constituency for over 40 years, longer than anyone else in Belizean history. (Price was a standard bearer for 49 years, but in three different constituencies). He also trails only Price and Philip Goldson in total time served in the Belize House. Musa is the only current Area Representative to serve in the Belize House before the country's full independence from Great Britain in September 1981.