Music editing apparatus, a method of creating music edit information, and recording medium for music editing information is recorded

Or overlaid by aligning the beat the whole or part of a large number of music, to provide a music editing apparatus capable of realizing the editing that connects. It generated in advance in correspondence to the music data, and generates the metadata including the beat position on at least the time axis, and a remix processing section which performs a remix process based on the file to determine the remix pattern, a master beat, the master Play and sends to the remix processing section beat, and the synchronized playback control portion for reproducing a plurality of songs according to the remix process which the remix processing section has been indicated in response to the remix pattern and meta data, at synchronized playback control portion and a mixing unit for mixing the music piece, the remix processing section is layered, and performs a remix process based on a remix pattern file data structure having a data entity portion control parameter section in each layer.