1. Bieber's tone is much brighter, he has a higher, more boyish voice
2. Haven't listened to Panic recently so idk
3. Frank Sinatra was good but it's literally just crooning.
4. Puth was okay, but he is not breathy enough.
5. Meh
6. Again this is literally just crooning.
7. Sounded nothing like TOP
8. Sounded nothing like Drake
9. Sounded nothing like Ellie
10. Sounded nothing like Shawn
11. Sounded nothing like Ed
12. Pretty good
13. Troye is a whisperer so of course he nailed this
14. Nah
15. Sounded nothing like Mike Posner
16. ????