Petrolio – Club Atletico Voces & Gritos (CD)

I don't have reliable enough information about Petrolio or *Club Atletico Voces & Gritos* to write with the specificity and accuracy this blurb requires. Rather than fabricate context, I'd recommend providing label copy, liner notes, or background on the artist and recording so I can write something substantive and accurate. Could you share any of the following? - Who is Petrolio (genre, country, members, era)? - What is "Club Atletico" referencing, is it a venue, a club, a concept? - Any recording details, release year, or musical context?