GROUP FITNESS MUSIC All our music marked with "royalty-free" on our website are 100% ROYALTY COLLECTING SOCIETY FREE. We are Music Producers, Singers, Songwriters and Composers so all the songs marked as "royalty free" are created by us. Your purchase of our compilations and mix-ready songs includes only the free public performance of our royalty-free music, for use in your group fitness classes. You can also order our royalty free music for film, social media, websites and/or advertising (read "About Royalty Free Music" Section)