Aya Matsuura performing Zutto Suki De Ii Desu Ka (ずっと 好きでいいですか) during Matsuura Aya Concert Tour 2005 Haru 101 Kaime no Kiss ~HAND IN HAND~ (松浦亜弥コンサートツアー2005春 101回目のKISS～HAND IN HAND～) at the Nakano Sun Plaza on 2005.05.05.
– Official discography page:
http://www.up-front-works.jp/discography/zetima/25/v_27/
– Wiki.theppn page:
http://wiki.theppn.org/Matsuura_Aya_Concert_Tour_2005_Haru_101kaime_no_Kiss_~Hand_in_Hand~
The song was released as a single on 2005.02.23.
– Official discography page:
http://www.up-front-works.jp/discography/zetima/25/s_18/index.html
– Wiki.theppn page:
http://wiki.theppn.org/Zutto_Suki_De_Ii_Desu_Ka
Other live performances of the song:
– 松浦亜弥コンサートツアー2006春 ～OTONA no NAMIDA～:
– Hello！Project 2007 Winter 〜 集結！10th Anniversary 〜:
More information about MATSUURA, Aya can be found at:
http://wiki.theppn.org/Matsuura_Aya
http://www.wikipedia.org/wiki/Aya_Matsuura