Raphael Sound Design: Music composing, arranging and editing for multimedia applications. Site includes samples and company information.Rappers Resource: Services for the Hip Hop market. Mastering, CD duplication, original music production, and graphic design.Ravenflight Music: Provides artist services, music production, and recording in San Diego, California, USA.Record Production: Streaming video studio tours and producer interviews. Resource for all involved in music business.Red Ridge Entertainment: Full service music and video production, booking, and corporate events agency. Based in Nashville, Tennessee, USA.Revolver Creative Media Design: Offers music production and interactive design.Rhythms Of Life Productions: A company specializing in Rap, Hip hop, and R&B. Audio samples are available on the site.RoninMusic: Offering full service music production, recording and consulting services. Full details featured. Based in Central Florida, USA.