David Michael Draiman is an American singer and songwriter. He is the lead vocalist of metal bands Disturbed and Device. Draiman has a distorted, operatic baritone voice and percussive singing style. In November 2006, Draiman was voted number 42 on the Hit Parader's "Top 100 Metal Vocalists of All Time".[1] Draiman has written some of Disturbed's most successful singles, such as "Stupify", "Down with the Sickness", "Indestructible", and "Inside the Fire".