Thanks to Minimo de memoria, you can watch most of the BRMC concert in Chile on their YouTube channel! They are also on Facebook.
There are plenty of photos, including the featured image at Blondie from Ciclo SUENA by Claudia Jaime. A site called Parlante has a review and photos from that show also.
Manuel Pizarro also posted some amazing shots (including these backstage photos) by Agustín Dusserre (gracias Agus)!!
Pablos Mekler also posted a set of photos from Niceto in Argentina on Facebook.
There are some great videos popping up including some from Buenos Aires, a street performance of “The Line” by Robert Levon Been from Ariel Solernó:
Another street performance video of “Sympathetic Noose” from Ale Rivas:
Here’s “Love Burns” from Niceto Club in Buenos Aires by Dreamstates TV:
“Six Barrel Shotgun” from Niceto by NADA AMAS QUE ROCK: