"Echo" from the album "In Sequence" released 2006/04/12. Low Quality...I know. I think a HQ ver. can be requested at: http://www.youtube.com/user/infoheweb http://www.cdjapan.co.jp/detailview.html?KEY=DAKHKP-5
Right-click 'Download' and select 'Save Link As' if the file opens in a new tab.
