Watch ex-Queensryche and current Operation: Mindcrime singer Geoff Tate sing Queensryche's classic song "Suite Sister Mary" on January 15 at the Garage in London, England, together with his 20-year-old daughter Emily. Her band Till Death Do Us Part is the support act on the entire current European tour of Geoff Tate, who is celebrating the 30th anniversary of the "Operation: Mindcrime" album.