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.
Matthieu Hartley Matthieu Hartley (born 4 February 1960) is an English musician born in Smallfield, England. He was the original keyboardist for the Cure, but before that he and Simon Gallup were involved in two other bands called Lockjaw and the Magspies (a.k.a. the Magazine Spies).