Otto K. Schwarz is a well-known composer, sound designer and sound therapy researcher. His musical album "A Living Flow" became the iTunes Top 10 in October 2020 (neoclassical music category). For over 10 years he has been studied sound therapy, collecting knowledge both in the West and countries of the East. He is a co-founder of LFO.Store - one of the leading European sound design companies, and Syngeneia records - a musical label focused on ambient, music for sound therapy and meditation.