Kalmia Traver and Alex Toth, the group’s front persons, co-writers and co-producers, first began a friendship as jazz students at the University of Vermont. Soon after, they formed Rubblebucket, using the project to delve into pop, funk, dance and psychedelia; performances have spanned Bonnaroo to Glastonbury to their self-curated Dream Picnic Festival, and they’ve collaborated with kindred genre-blenders including Arcade Fire and Scissor Sisters’ Jake Shears. But before their musical relationship, Traver and Toth initially bonded over another shared passion: the two were part of UVM’s Sustainable Community Development program.