1. When did BTS debut

2. What was their first album

3. Who's the leader

4. Who's the youngest

5. How many members are there

6. What's their latest album called

7. Who's the oldest

8. Why'd they cancel a bunch of shows in Korea

9. Who's baby Mochi and papa Mochi

10. What does ARMY stand for?
(I'm doing this for a music report)