Justin Hayward and Matty Mullins are both musicians?
Justin Hayward Justin David Hayward (born 14 October 1946) is an English musician, best known as songwriter, lead singer, and guitarist in the rock band the Moody Blues.
Mark Kennedy (musician) Mark Kennedy (born 20 August 1951) is an Australian musician who has been the drummer for several artists including Spectrum (1969–70), Doug Parkinson in Focus (1971), Leo de Castro (1971–73), Ayers Rock (1973–76), Marcia Hines (1976–83), Men at Work (1985), Renée Geyer (1985–86, 1995–96) and Jimmy Barnes (2005).