.A singing song system for internet advertisement

摘要

PURPOSE: A karaoke system is provided to play back and listen to the song that a user sang with a background and an accompaniment by storing the song and the accompaniment in a PC as a music file. CONSTITUTION: A user downloads an accompaniment from a server(100) on the internet through a PC(101,102,103). The user sings a song and records with the accompaniment. The sung song and the accompaniment are automatically stored in the PC as a music file. The stored music file is stored in a server computer on the internet. A title and an ID of a singer are notified on a bulletin board. Users give marks by downloading, listening, storing and evaluating the notified song. Thereby, the evaluated marks and a popularity ranking are decided. An advertisement is announced during a prelude and an interlude of the song and after the song.