Glass Lux formed in October 2010 when producer/DJ Alfonso Mayen met vocalist Emily Morse. Known as "LeFonz" around his hometown Chicago, Alfonso started playing and writing music at a young age. Emily, a Chicago transplant from Okemos, MI, had fronted bands in her hometown but was looking for something more electronic to showcase her unique vocal style. She reached out to Le Fonz, and the resulting project led to a slick dance-and-synth-heavy sound showcasing Le Fonz's catchy production and Emily's hauntingly mature voice.