MUSICAL PIECE DATA COMPARISON DEVICE, MUSICAL PIECE ANALYSIS DATA DISTRIBUTION SERVER, MUSICAL PIECE DATA COMPARISON PROGRAM, AND MUSICAL PIECE ANALYSIS DATA DISTRIBUTION PROGRAM

摘要

A music piece data comparison device (1) includes: a music piece selector (14) that allows a user to select music piece data; a first parameter generator (15) that generates a first parameter from an entirety of the music piece data selected through the music piece selector (14); a first parameter transmitter (16) that transmits the first parameter generated by the first parameter generator (15) to a server (2) being connected in a manner capable of communication; and a music piece analysis data receiver (17) that receives matched music piece analysis data from the server, in which the server stores the music piece analysis data generated for the music piece data associated with a second parameter generated from the entirety of the music piece data and compares the second parameter with the first parameter to find the music piece analysis data whose second parameter matches the first parameter.