In what year was the album “Japonism” released by Arashi?

In what year was the album “Japonism” released by Arashi?: The album “Japonism” was released in 2015 by Arashi, featuring 4 tracks.
What is the most successful song from the album “Japonism” by Arashi?: “Furusato” is the biggest hit from the album “Japonism” by Arashi.

Other artists of J-Pop/J-Rock