Why Don't We is an Ameican pop 'man band', that was assembled September 27, 2016. The band has five members: Daniel James Seavey, Jack Robert Avery, Corbyn Matthew Besson, Zach Dean Herron, Jonah Marais Roth Frantzich. Each of the members had solo careers prior to joining the group. Daniel Seavey was in the top 12 in season 14 of American Idol, which he accomplished at the age of 14 years old, making him the younest finalist of that season. The band has toured with many artists such as Shawn Mendes and the Chainsmokers.