In between Sam Endicott and Ronnie Dunn who is currently the lead singer of The Mercy Beat?
Sam Endicott Samuel Bingham "Sam" Endicott (born August 13, 1974) is an American songwriter, multi-instrumentalist, actor and director. He is best known as the lead vocalist of the Bravery, with whom he recorded three studio albums. He is currently the lead singer of The Mercy Beat.
Sam Ulano Solomon Paul "Sam" Ulano (August 12, 1920 – January 1, 2014) was an American jazz drummer and teacher. He is often called by the nickname "Mr. Rhythm."