In what year was the album “Blue Whale” released by YB?

In what year was the album “Blue Whale” released by YB?: The album “Blue Whale” was released in 2012 by YB, featuring 5 tracks.
What is the most successful song from the album “Blue Whale” by YB?: “흰수염고래 [2016 Version]” is the biggest hit from the album “Blue Whale” by YB.

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