Nazareth is a Scottish hard rock band that formed in 1968, notable for their gritty vocals and heavy guitar sound. The band's original lineup consisted of Dan McCafferty, Manny Charlton, Pete Agnew, and Darrell Sweet, with McCafferty's distinctive voice being a key element in their signature style. They rose to prominence in the 1970s with hits such as "Love Hurts" and "Hair of the Dog," influencing the development of the hard rock and heavy metal genres. Throughout their career, Nazareth's music has demonstrated an ability to blend rock with a variety of other styles, reflecting their broad musical influences.