「chay Billboard Live with 武部聡志」公演決定！！
●横浜公演
http://www.billboard-live.com/pg/shop/show/index.php?mode=detail1&event=14909&shop=4
5月31日（金）1st Stage Open 17:00 Start 18:00 / 2nd Stage Open 20:00 Start 21:00
●大阪公演
http://www.billboard-live.com/pg/shop/show/index.php?mode=detail1&event=14910&shop=2
7月21日（日）1st Stage Open 14:00 Start 15:00 / 2nd Stage Open 17:00 Start 18:00