Rapsys has composed music for numerous award-winning feature films and short films, documentaries, theatrical productions and commercial projects. Rapsys's music has been used in Dateline NBC,Today Show, Last Call with Carson Daly, WWE Monday Night Raw, UFC Ultimate Insider and E! News Live, among many others. Ryan Rapsys mixes elements of classical, experimental, ambient and electronic music to create unique, hybrid compositions that focus on very specific and subtle emotions.

Ryan Rapsys owns and operates Total Music Metadata, a music service business which catalogs, edits and optimizes music tracks for licensing.

Ryan Rapsys has also released electronic music under the aliases Transistorface, Microquasar, and Pineriver. Rapsys also composes classical concert music.

(2016) Located in Los Angeles with his wife, writer Christine Rapsys, and dog, Lily, Ryan Rapsys continues to compose and arrange music for film, documentary and commercial projects as well as for various production music libraries.