In what year was the album “Ah Yeah” released by EXID ?

In what year was the album “Ah Yeah” released by EXID ?: The album “Ah Yeah” was released in 2015 by EXID , featuring 5 tracks.
What is the most successful song from the album “Ah Yeah” by EXID ?: “Ah Yeah” is the biggest hit from the album “Ah Yeah” by EXID .

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