In what year was the album “極彩色の祝祭” released by Roth Bart Baron?

In what year was the album “極彩色の祝祭” released by Roth Bart Baron?: The album “極彩色の祝祭” was released in 2020 by Roth Bart Baron, featuring 10 tracks.
What is the most successful song from the album “極彩色の祝祭” by Roth Bart Baron?: “Cheezy Man” is the biggest hit from the album “極彩色の祝祭” by Roth Bart Baron.

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