Instagram/Milo J & Silvio Rodríguez Music Argentine teen Milo J brings South America's folk soul to NPR's Tiny Desk with a vibrant 17-minute set of murga and acoustic ballads. May 1, 2026 AceShowbiz - Milo J delivered a captivating performance on NPR's Tiny Desk Concert series on Thursday, April 30, showcasing the rich musical heritage of South America. The 19-year-old artist from Morón, Buenos Aires, made his debut with a lively 17-minute set that paid tribute to folkloric traditions from Argentina and the Río de la Plata region.