Ok everyone check the official site:
http://www.avexnet.or.jp/ayu/jp/discography/index.html
There is CD+DVD+2DVD, CD+DVD, CD.
On top of that, there is a LIMITED EDITION CD+2DVD including Power of Music (2DVD) or (1BLU-RAY).
AT 2011 ~POWER of MUSIC~
2DVD = AVBD-91935～6 ￥6,090 (tax incl.)
1BLU-RAY = AVXD-91650 ￥7,140 (tax incl.)
Party queen
CD+DVD+2DVD (PVs) & (CDL) = AVCD-38511/B～D ￥7,350 (tax incl.)
CD+DVD (PVs) = AVCD-38512/B ￥3,990 (tax incl.)
CD = AVCD-38513 ￥3,150 (tax incl.)
Party queen (LIMITED EDITION including ~POWER of MUSIC~)
CD+DVD+2DVD + LIVE DVD 2枚組 + グッズ = AVCD-38500/B～F ￥17,850 (tax incl.)
CD+DVD+2DVD + LIVE Blu-ray 1枚組 + グッズ = AVCD-38501/B～E ￥18,900 (tax incl.)