Are both Dave Evans and Heidi Newfield both singers?
Dave Evans (singer) Dave Evans (born 20 July 1953) is an Australian singer who briefly sang for the hard rock band AC/DC in 1973–1974.
Dee Sharp Derrick Trought (born 1956), better known as Dee Sharp, is a British lovers rock singer who began his recording career in 1980, also joining Buzzz as lead singer for a time.