＞JOYSOUND
	http://joysound.com/ex/index.htm?
	＞club DAM
	http://www.clubdam.com/
	＞セガカラ
	http://www.segamusic.co.jp/request/
	＞songoku
	http://www.songoku.ne.jp/request/
	＞カラオケUGA
	http://ugakara.com/pc/index.html