| 摘要 |
PROBLEM TO BE SOLVED: To reproduce pieces of music by dividing >=1 pieces of music including the original piece of music into groups without complicating a configuration and an operation at the side of reproduction and to transmit them. SOLUTION: A data structure provided with a first title group constituted of audio titles comprising the original piece of music, a second title group which is the one constituted of the audio titles comprising bonus information and is the one for permitting an AV title, interactive data for performing access to bonus information, a search pointer for searching the audio title by a reproducing device by audio title unit and the menu of the respective title groups (AMGI) is transmitted via a recording medium or a communication medium. At the side of a reproducing device, the reproduction of the piece of music in the group where inputted interactive data coincides with transmitted interactive data is permitted and, then, it is reproduced based on transmitted reproduction control information. |
