William Beatton Moonie, commonly known as Billy Moonie, is a Scottish musician primarily associated with the genres of folk and folk-rock. Born in 1945, he gained prominence in the 1960s as a member of the influential Scottish folk group The Corries, which was formed in 1960. The Corries are renowned for their traditional Scottish music, and they played a significant role in popularizing Scottish folk songs, often incorporating political themes and historical narratives into their work. Notable works by Moonie with The Corries include "Flower of Scotland," a song that has become an unofficial anthem for Scotland, especially in sporting contexts. The group's ability to blend traditional melodies with contemporary arrangements helped revitalize interest in Scottish folk music during a period when it was facing decline. Moonie’s impact extends beyond his performances; his work has influenced a new generation of folk musicians and has contributed to a broader appreciation of Scottish cultural heritage. After leaving The Corries, Moonie continued to perform and record, further solidifying his legacy in the folk music scene. His contributions have played a vital part in keeping Scottish folk traditions alive and relevant.