In what year was the album “Cinza Chumbo” released by Dalsin?

In what year was the album “Cinza Chumbo” released by Dalsin?: The album “Cinza Chumbo” was released in 2015 by Dalsin, featuring 15 tracks.
What is the most successful song from the album “Cinza Chumbo” by Dalsin?: “Olhos Frios” is the biggest hit from the album “Cinza Chumbo” by Dalsin.

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