Learn about Dan Smith (Tattoo Artist): his birthday, what he did before fame, his family life, fun trivia facts, popularity rankings, and more. Age. 37 years old. Daniel Campbell " Dan " Smith (born 14 July ) is a British singer-songwriter and record At age fifteen, Smith started writing songs on the piano and his laptop in his bedroom, but kept his music secret from his friends and family until he. Dan Smith, the creative mastermind behind indie-flavoured pop band Bastille, who are currently at No 1 in the album chart with their debut Bad.