ROCU Staff Passionate and extroverted, Rayna Zemel is a Los Angeles based Playback Engineer, Live Show Designer, Composer, and Film Producer. With 8 years in the industry, she has toured with a diverse roster of clients including The Lonely Island, Lana Del Rey, Logic, Pentatonix, Kiesza, and PRETTYMUCH. Rayna is also a music composer and ….  Read More