Kalbells is a project of Kalmia Traver - an Amerian singer and lead vocalist of the band Rubblebucket. Incepted in 2015, the project was debuted two years later with the release of the album Ten Flowers, which included tracks like "Why?!Steria," "Alonetime," "Craving Art Droplets," "Wonder," "These Ripples Won't Change" and "1 2 3 4 5 6." Kalbells' next project, the EP Mothertime, was released in 2020.