Argentinian band "El Método", playing in the streets of Buenos Aires, during the celebrations of the Argentine Bicentenary in 2010. They played a mixture of old tango songs and jazz.
<a href="//commons.wikimedia.org/wiki/User:Ileana_n" title="User:Ileana n">Ileana n</a>
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<span class="int-own-work" lang="en">Own work</span>