Bikini Bottom Men's Choir
This choir is a group of men that attend as the famed Men's Choir of Bikini Bottom. They appear in the episode Choir Boys, where Squidward auditions to be a choir boy, but only to be failed, and for SpongeBob to be chosen. They also appear in the episode A Day Without Tears. They gather regularly at their Choir Studio that looks much like a small church. After all practices, they have a season of performances at their usual open-air concert hall in Bikini Bottom. They wear mustaches and red bowties and wear no shirts.