Businesses involved in publishing sound recordings prepare recorded audio for release and make it available to listeners through physical and digital channels. They may operate as record labels, working with performers, producers and recording studios to select material, arrange recording sessions, oversee editing, mixing and mastering, and organise the manufacture or delivery of finished releases. Recordings can include music, spoken-word programmes, audiobooks and other audio content. Their work may also cover release planning, metadata and rights administration, distribution to streaming services and retailers, and promotion to media or audiences. Some businesses acquire or manage rights in sound recordings, license them for use in films, television, games or advertising, and account for income and royalties due to rights holders.