THAT LINK WAS for the last year's special!
This is the new one.
http://www.tbs.co.jp/cdtv/sp/20071215.html
The list of the people performing is slightly different, but Ayu and Shimatani are still there
Ai Otsuka's also there but I can't see AMi Suzuki anywhere
aiko／Aqua Timez／絢香／いきものがかり／w-inds.／EXILE／Every Little Thing
大塚 愛／ORANGE RANGE／COLOR／木村カエラ／倖田來未／SEAMO
島谷ひとみ／jealkb／スキマスイッチ／SoulJa／東方神起／中島美嘉
浜崎あゆみ／FUNKY MONKEY BABYS／mihimaru GT／YUI