Toni Castells is a musical artist currently based in London. By drawing from diverse musical traditions, his music transcends traditional boundaries and genres defying categorisation. His music is deeply spiritual and aims to connect listeners with the immaterial world and their divine nature. As a PhD candidate in biomedical engineering, he is analysing the effects of sound and music on the heart to maximise HRV and minimise chronic stress. He uses scientific research to inform his compositions designed for sound healing and he is particularly interested in music for psychedelic therapy to treat chronic depression. His music has been described as "Massive Attack meets Mendelssohn" by Ben Roberts from the music industry magazine London Tourdates and "Morricone meets Satie" by Michael Haas, producer of prize-winning recordings with major classical artists including Zubin Mehta, Mstislav Rostropovich, Daniel Barenboim, Cecilia Bartoli and Luciano Pavarotti. US label Magnatune described it as "Puccini meets Sigur Rós”. Toni Castells' music has garnered critical acclaim and has been performed in renowned venues and festivals worldwide. His ability to blend diverse musical influences, his meticulous attention to detail, and his dedication to creating immersive experiences make him a distinctive and influential figure in contemporary music.