DEBUTANTE4 (stylized as DEBUTANTEIV) is a compilation album by K-shi studio. It contains of 19 tracks, split into two discs, sung mainly by Hatsune Miku, but also Kagamine Rin, Kagamine Len, Megurine Luka, KAITO, MEIKO, GUMI. The official album website is available here. The album is purchasable on Toranoana. * Disc 1: #1-9 * Disc 2: #10-19