Celine Dion is a Canadian singer renowned for her powerful, technically skilled vocals. She first gained international recognition in the 1980s by winning both the Yamaha World Popular Song Festival and the Eurovision Song Contest. Noted for her pop, soft rock, and adult contemporary styles, Dion's music has a broad appeal, with signature hits like "My Heart Will Go On" and "Because You Loved Me". She has significantly influenced the adult contemporary genre and is regarded as one of the greatest voices in pop music history.