In what year was the album “High Heels” released by Brave Girls?

In what year was the album “High Heels” released by Brave Girls?: The album “High Heels” was released in 2016 by Brave Girls, featuring 5 tracks.
What is the most successful song from the album “High Heels” by Brave Girls?: “High Heels” is the biggest hit from the album “High Heels” by Brave Girls.

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