Arcoiris Sandoval is a jazz pianist, arranger, composer, and Fulbright award recipient currently residing in New York City originally from Tucson, Arizona. Legendary jazz pianist George Cables considers her one of his favorite young pianists and composers and the great jazz pianist Benny Green has said “she is a true musical healer and peacemaker; she's what the world needs now!”. She leads her own trio and quintet project called Sonic Asylum and is the Co-Director of an award winning multimedia orchestra called The D.O.M.E. Experience along with acclaimed bassist and composer Mimi Jones which aims to raise environmental and social awareness by integrating orchestral composition, choreography and immersive cinematography. Her Sonic Asylum trio and quintet project was featured at Lincoln Center Out of Doors in 2025, Martha’s Vineyard Jazz and Blues Summerfest, NYC Winter Jazzfest in 2024, the Kennedy Center, Vermont Jazz Emerging Artist festival, Milt Hinton Jazz Perspectives Concert Series and in 2024, she was a South Arts Jazz Road grant recipient which allowed her to tour with her trio throughout the US. She has won a Chamber Music America Performance Plus grant for this ensemble to work with Billy Childs and her original composition "Journey to Agartha" which is published in Terri Lyne Carrington's compilation called "New Standards, 101 Lead Sheets by Women Composers” was recently recorded by George Cables on his latest album “I Hear Echoes”.She arranged, toured, recorded and was the MD for vocalist Allan Harris for over five years. On his album “Live at Blue Llama” which was number one on JazzWeek for several weeks, she arranged several tracks including “Nature Boy” and “Sunny”. She has written, conducted and performed string arrangements with notable vocalist Tammy McCann at Lincoln Center which were also performed at the Music Institute of Chicago. Her orchestral arrangement of Richard Bona’s hit song “Please Don’t Stop” has been performed by Richard Bona with the Metropole Orkest at the 2016 and 2017 BBC Proms tribute to Quincy Jones. She currently tours and performs with acclaimed bassist and composer Endea Owens, vocalist Tammy McCann, actress Lea DeLaria, Mimi Jones and vocalist Svetlana.