Welcome to Billboard’s 2020 Boy Band Battle

Which boy band is the best?
Billboard’s 2020 Boy Band Battle will pit 32 boy bands against each other in 5 rounds of tournament-style play. The bracket begins with 32 “teams” in 16 matchups.
Go here to cast your votes! (Click on the vote button, enter your email, and make your choices. You will be allowed to vote 10 times per round.)
Participants and matchups were determined through an editorial committee and only include bands that have been active in the past 30 years &m