In what year was the album “Tsuki no Uta” released by Gackt?

In what year was the album “Tsuki no Uta” released by Gackt?: The album “Tsuki no Uta” was released in 2003 by Gackt, featuring 2 tracks.
What is the most successful song from the album “Tsuki no Uta” by Gackt?: “月の詩 (Tsuki no Uta)” is the biggest hit from the album “Tsuki no Uta” by Gackt.

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