Watch Movies2Watch. The DNA World Tour was the tenth concert tour by American vocal group Backstreet Boys in support of their tenth studio album, DNA (2019). The tour performed over 150 shows in the Americas, Africa, Europe, Asia and Australia. It was the ninth highest-grossing tour of 2019, with a total attendance of 999,242 from 95 shows, as well as a total revenue of $92,310,105.