1. A system for generating an audio and/or video production comprising an acquisition processor operable in use to receive instructions from a user which instructions are representative of a list content items for the audio and/or video production, an audio and/or video generation apparatus arranged in operation to receive information representative of list of said content items, and operable in use to generate audio and/or video signals in accordance with said content items of said list, and an ingestion processor which is arranged in operation to receive said list of content items, and said audio and/or video signals and to form said audio and/or video production by associating said audio and/or video signals with said list of content items.