SOFI is a collaborating and co-writing project by Sophie Edwards, a musician from Canberra Australia. She has been toplining with various producers for the past 3 years, including Borderland State, Black Summer, and FREI. In her own career, she has performed sold out headline shows, and is signed with record label Vacant Room Records. She released her single "Early Bird" in early 2020, with critical praise from publications all over the world.

She hopes that Vocalizr will help her connect with more producers and flex her abilities to cowrite. She has a degree in Jazz/Contemporary performance meaning her abilities and influences in cowriting are broad, making her a wonderful vocalist for almost any genre.