Bio
Javier Esteban (Mr. Esteban Sax) is a dedicated music therapist, children's composer, and internationally acclaimed multi-instrumentalist with over two decades of performance, recording, and therapeutic experience. Blending a rich background in jazz, Latin, and classical music with specialized music therapy techniques, Javier creates joyful, interactive, and developmentally enriching musical experiences for children. His work focuses on emotional regulation, communication, cognitive development, and social inclusion for children of all abilities, including those with special needs (Autism, ADHD, and developmental delays).