Don Osvaldo and Pato Fontanet perform at a tribute to the Cromañón victims in Buenos Aires in 2021
September 22, 2026
Ciudad Autónoma de Buenos Aires,Argentina
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Footage of Don Osvaldo—the band led by Patricio “Pato” Fontanet—performing on December 30, 2021, in the City of Buenos Aires, marking the 17th anniversary of the República Cromañón tragedy. The group
