Last artiste that will be collaborating with SID on 27th Dec is LINDBERG
And for that , they will be sharing the stage with Yuya
http://sid-web.info/pc_index.html
Mao already updated his blog on this
シド
DAIGO（with マオ）
GRANRODEO（with Shinji）
TOTALFAT（with 明希）
LINDBERG （with ゆうや）
http://ameblo.jp/maofish/entry-11931881564.html