Amoeba Arena is an emo band from Boise built on twinkly riffs, energetic performances, and a love for live music. From packed DIY shows to the Shrine Social Club Ballroom, they’ve grown into one of the city’s most beloved local acts while expanding their reach beyond Idaho with a recent Pacific Northwest tour. Along the way, they’ve shared the stage with acts like Floral, Catalyst, and Camping in Alaska, delivering intensity whether it’s a living room or a venue stage.

Their first two EPs helped cement that reputation, with the Boise community embracing the songs and showing up in force to sing them back. Those releases gave the band momentum and shaped the loyal following that continues to grow show by show.

Treefort has been an important part of their story. This will be their third year playing the festival, a milestone for any Boise band and a chance to connect with new listeners beyond their hometown. Each year has marked a step forward, and they’re eager to make this one their biggest yet.