In what year was the album “4.0” released by 10cm?

In what year was the album “4.0” released by 10cm?: The album “4.0” was released in 2017 by 10cm, featuring 8 tracks.
What is the most successful song from the album “4.0” by 10cm?: “Help” is the biggest hit from the album “4.0” by 10cm.

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