Madotsuki@ is a well-known utaite and a famous mixer on NND with his name appearing in a range of different utaite's songs. He is introduced as the one who discovered and couraged many fellow utaite to upload their first covers, considering him as a got talent producer. He managed to release some compilation albums with them, including Tajuu Jinkaku, Aqua Planet and Niji-iro Parade.

For a full list of collaboration albums in a sortable table, please see here.

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