In 2021 Rebel Betty Collaborated with Dos Santos as the creative director and inspiration for their album “City of Mirrors” on the International Anthem Label.

Rebels original art work is featured on the album cover. Her collage work inspired the videos and album artwork for “A Shot in the Dark”, “ A tu Lado” and Alma Cósmica.

Rebel Betty is the featured protagonist in the “City of Mirrors” music video with her life and experience as a Puerto Rican artists navigating a diasporic experience serving as the story line for the project. The video also features important Puerto Rican activists like Oscar Lopez Rivera, Beti Guevara Ortiz and Giovanni Roberto.