Manny Charlton, a founding guitarist of the Scottish band Nazareth, has died at age 80. The news was confirmed by his grandson in a social media post. No cause of death was given. In addition to playing with Nazareth until 1990, Charlton produced Guns N' Roses' earliest demos. Charlton was born in Spain but his family relocated to Dunfermline, Scotland, when he was a child. He played in several bands in the '60s before one of them evolved into Nazareth, which he helped form in 1968. He played on some of the band's most successful recordings, including 1975's Hair of...