One of the AHS members is kind enough to encode the full show of Music Station Special and cut off most of all Ayu's parts :)
File name: Hamasaki Ayumi - SEASONS + Microphone（Music Station SP).avi
File size: 191.74 MB
Download link: Here
Credits: terahata @ jpopsuki + ZEMUS @ AHS
Shared by Ayu's Story
Take out with full credits!