In what year was the album “América Supersónica” released by Okills?

In what year was the album “América Supersónica” released by Okills?: The album “América Supersónica” was released in 2015 by Okills, featuring 11 tracks.
What is the most successful song from the album “América Supersónica” by Okills?: “Céntimos” is the biggest hit from the album “América Supersónica” by Okills.

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