Interview: Zach Tetreault of FORM Arcosanti

The intimate, free-by-application music festival founded by band Hundred Waters grows consciously in the most magical of places

These days, dusty dirt roads lead you to plenty of music festivals but there’s something about FORM Arcosanti that strikes you dumb with wonder. First, it’s the bewitching architecture of the desert town where it takes place. An hour north of Phoneix lies Arcosanti, an experimental city built starting in the ’70s—led by Italian architect Paolo Soleri (mentored by Frank Lloyd Wright)—and was never officially …