Calibre Rock presents a night of Spanish-language music at La Revolucion in the Music Factory. Featured acts are Atlanta-based La Madrugada, which mixes rock, rap, reggae and ska with Latin music influences. Also on the bill is Charlotte’s similarly eclectic Chócala, featuring drummer Davey Blackburn, who’s played with a variety of Charlotte experimental bands, along with siblings Claudio and Liza Ortiz (all three formerly of Patabamba), and saxophonist Michael Anderson (formerly of Snagglepuss).