Composer and musician Ruby Fulton (b. 1981) writes music which invites listeners to explore non-musical ideas through sound. Her musical portfolio includes explorations of mental illness, Buddhism, philosophy, psychedelic research, addiction, and chess strategy; and profiles of iconic popular figures like the artist Jean-Michel Basquiat and musicians Syd Barrett and Whitney Houston. She has collaborated on interdisciplinary projects with thinkers and makers in the sciences and literary, movement and visual arts. 

Fulton is a multi-instrumentalist, performing on and writing for violin, flugelhorn, and keys. Much of her work falls into the category of concert music, written for ensembles ranging from duos and trios to full orchestras, choirs, and wind ensembles. Fulton also writes music that she performs herself, using loops and samples to become a one-person orchestra. Whatever musical genre or instruments Fulton chooses, her music reflects the rhythms and pulses of daily life, and the world around her. Her music has been performed by the Boulder Philharmonic, the Cabrillo Festival Orchestra, the American Composers Orchestra, the Holland Symfonia, Volti, and Newspeak; and programmed on the Bang on a Can Marathon, the Guadeamus New Music Festival, and the SONiC Festival. Fulton is a founding member of the experimental vocal collective Rhymes With Opera, a five-piece vocal/composer ensemble based in New York City.

She teaches music at the College of Southern Maryland. She holds a doctorate from the Peabody Conservatory of Music, with additional degrees from the San Francisco Conservatory of Music and Boston University. She has taught undergraduate and graduate composition and music theory at the Shenandoah Conservatory, the Peabody Conservatory, Johns Hopkins University, and Towson University.