COMMUNICATION KARAOKE MACHINE, HOST COMPUTER FOR COMMUNICATION KARAOKE, AND COMMUNICATION KARAOKE SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a communication KARAOKE machine capable of playing BGM music meeting prescribed conditions, a host computer corresponding to the communication KARAOKE machine and a KARAOKE system including the both. SOLUTION: This communication KARAOKE machine 10 transmits request data to a communication circuit, receives the answer data for the request data from the communication circuit and operates according to the answer data. The retrieval request data assigning the request data satisfying the prescribed conditions in the machine is transmitted to the communication circuit and the retrieval answer data including the request data corresponding to the retrieval request data transmitted from the communication circuit is received.