Who knows Gackt?

I wonder if anyone of you knows Gackt. If you're a fan of Gackt, what is/are your favorite songs that he sung?

For me, I liked his songs Redemption, Missing, Dears, Mizerable, Lu:Na, U+K, and Kimi no Tameni Dekiru Koto [this was a pretty bouncy song I liked].



Anime-wise, he sung the song "Tsuki no Uta" as ED01 of Texhnolyze, "Metamorphose" as OP01 for Gundam Z, "Lu:Na" as OP01 of New Fist of the North Star, "Oasis" as OP01 of Fist of the North Star OVA, "Mind Forest" as ED02 of Mobile Suit Zeta Gundam: A New Translation, "Graffiti" as OP03 in Sket Dance, and "Iki Toshi Ikeru Subete ni Tsugu" as an insert song in Episode 17 of Sket Dance.

Moreover, he sung the song "Redemption" as the theme song of Final Fantasy VII: Dirge of the Cerberus.

For more information about Gackt, go to this site: An Article about Gackt on Wikipedia

I've heard of him from Gundam-he did the song "Ai Senshi" from Gundam Next Plus.

Is that his latest song? I thought he retired from recording songs since 2010 because of his heavy smoking habits?

Ai Senshi was actually release 2007, in the Album 0079-0088, which contain mainly songs from Gundam.
Ai Senshi was later used in the 2007 game Gundam Next Plus