Are Jonas Renkse and Justin Hayward both singers?
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.
Jan Kyhle Jan Kyhle (born "Jan Ingemar Kyhle" on 25 August 1961) is a Swedish opera and musical singer. He is a tenor, although until 1991 he was a baritone.