In what year was the album “Portal” released by Galileo Galilei?

In what year was the album “Portal” released by Galileo Galilei?: The album “Portal” was released in 2012 by Galileo Galilei, featuring 12 tracks.
What is the most successful song from the album “Portal” by Galileo Galilei?: “Aoi Shiori” is the biggest hit from the album “Portal” by Galileo Galilei.

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