A jam session in the tradition of Cuban music(noun)
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Use "descarga" in a sentence
"Positive criticism which is not that sometimes foolish criticism that crops ups, such as some gripes that we read, (Castro use the word descarga meaning to unload oneself of a gripe that appear in Cuban newspapers under the column head: "Descargas.""
"I am listening to the "descarga" on AM 710 WAQI on the web."
"Warner desiste en sus planes de implantar ofertas de banda ancha con limitación de descarga."