Ernie Bush is a British musician and music arranger best known for his disco hit "Breakaway," which gained popularity in the 1970s. His style is primarily rooted in disco music, characterized by infectious dance rhythms and vibrant brass sections. Bush's influence in the disco scene is significant, as "Breakaway" became a staple track in many clubs and dance halls during the peak of the disco era. While his discography is relatively limited, Bush's contribution to disco music is remembered through his hit single.