In what year was the album “And...” released by Lee Seung Gi?

In what year was the album “And...” released by Lee Seung Gi?: The album “And...” was released in 2015 by Lee Seung Gi, featuring 6 tracks.
What is the most successful song from the album “And...” by Lee Seung Gi?: “And Goodbye” is the biggest hit from the album “And...” by Lee Seung Gi.

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