- 2011.12.24
- Live broadcast on Ustream!（December 31th 2011 22:30（JST））
- 2011.10.17
- Announcing USTREAM broadcast of "ayumi hamasaki POWER of MUSIC 2011 A LIMITED EDITION"
- 2011.02.03
- [Release information] DVD "50 SINGLES – LIVE SELECTION (tentative)" due for release on 3/30 (Wed.)!
- 2011.02.03
- [Release information] DVD "Ayumi Hamasaki Rock'n'Roll Circus Tour FINAL – 7 Days Special" due for release on 3/30 (Wed.)!
- 2011.02.03
- [Release information] Simultaneous release of 4 "ayu-mi-x" series CDs and limited edition Box Set scheduled for 3/30 (Wed.)!
- 2010.12.24
- Announcing Ustream broadcast of "Ayumi Hamasaki COUNTDOWN LIVE 2010-2011
– Do It Again"! - 2010.12.15
- Video clips (short versions) of "Love song" and "do it again" were uploaded to YouTube's ayumi hamasaki's Official Channel!
- 2010.12.10
- The "Love songs" TV spot was uploaded
- 2010.12.05
- Announcing the official title "Countdown Live"!
- 2010.12.02
- URATA NAOYA feat. ayumi hamasaki "Dream ON" SPECIAL SITE open!
- 2010.10.29
- Simultaneous sales of a collaborative single!
- 2010.10.29
- A Christmas present from ayu! Release of her 12th original album "Love songs"!
- 2010.10.22
- Sales of special T-shirts commemorating "ayumi hamasaki Rock 'n 'Roll Circus Tour FINAL ～7 days Special～"
- 2010.09.30
- Goods for "ayumi hamasaki Rock 'n 'Roll Circus Tour FINAL ～7 days Special～" go on sale at the mu-mo shop at 6:00 P.M. on October 1!
- 2010.08.06
- Release of ayu's 49th and 50th singles on two consecutive weeks! Release of her 49th new single "crossroad" on Wednesday, Sept. 22, and her 50th single "
" on Wednesday, Sept. 29! - 2010.07.15
- Announcing a full-scale 3-D live concert: " 3D ayumi hamasaki ARENA TOUR 2009 ～NEXT LEVEL～"!
- 2010.07.15
- A special campaign featuring consecutive releases of 3 singles! Announcing sales of live versions of "MOON/blossom" at concert venues only (numbers are limited)!
- 2010.07.13
- Commemorative goods linked with release of the LIVE DVD "ayumi hamasaki COUNTDOWN LIVE 2009-2010 ～Future Classics～" go on sale at the mu-mo shop at 6:00 P.M. on July 15!
- 2010.07.10
- The video clip for "MOON" (short version) was uploaded to YouTube!
- 2010.07.09
- Trial listenings of "MOON/blossom" and "blossom/MOON" were uploaded.
- 2010.07.08
- Commercial spots for "MOON/blossom" and "blossom/MOON" were uploaded.
- 2010.07.03
- Announcing the official title of the Yoyogi 7 days live shows!
- 2010.07.01
- Announcing the "ayumi hamasaki Rock 'n' Roll Circus Tour FINAL ～7 days Special～"
- 2010.06.04
- Announcing release of the LIVE DVD "ayumi hamasaki COUNTDOWN LIVE 2009-2010 ～Future Classics～" on Wednesday, July 14!
- 2010.05.20
- The second round of tour goods for "ayumi hamasaki ARENA TOUR 2010 A ～Rock 'n' Roll Circus～"!!
- 2010.05.20
- Release of ayu's new single "MOON/blossom" on Wednesday, July 14!!
- 2010.04.15
- Goods for "ayumi hamasaki ARENA TOUR 2010 ～Rock 'n' Roll Circus～" go on sale at the mu-mo shop at 6:00 P.M. on April 9!
- 2010.04.15
- Win a "set of 10 postcards" prepared as a gift for concertgoers to commemorate release of ayu's new album!
- 2010.04.15
- 【Urgent message!】A video of comments by ayu has been uploaded to the "Rock 'n' Roll Circus SPECIAL SITE"!
- 2010.04.12
- ayu's official profile is now available on MySpace!
- 2010.04.11
- During the tour dates only! A "Rock 'n' Roll Blog" is open on the tour's official site! And a "Rock 'n' Roll Circus SPECIAL SITE" has been launched to mark the release of her new album!!
- 2010.04.09
- Announcing venues of "a-nation '10 powered by Weider in Jelly"!!
- 2010.04.03
- Commercial spots for "Rock 'n 'Roll Circus" have been uploaded.
- 2010.03.24
- Announcing sales of ☆ayupan figures to commemorate release of the live DVD "ayumi hamasaki ARENA TOUR 2009 ～NEXT LEVEL～"!!
- 2010.03.05
- Wed., April 14, 2010: Release of ayu's new album, "Rock 'n 'Roll Circus"!
Wed., April 14, 2010: Release of the live DVD "ayumi hamasaki ARENA TOUR 2009 ～NEXT LEVEL～"! - 2010.01.14
- Announcing sales of a book of photographs following the ayumi hamasaki tour!!
- 2010.01.01
- Announcing ayumi hamasaki's 2010 tour dates!!
- 2010.01.01
- The "ayumi hamasaki Official Channel" is open on YouTube!!
