Country twang, Brazilian flow

With last week's best-of show behind us, we've got a clean slate to dive into our favorite new music kicking off the second half of the year. Felix brings a batch of country tracks, while Ana -- to absolutely no one's surprise -- continues her exploration of Brazil's endless supply of captivating music. Catch a mesmerizing indie-ambient album from João Carvalho, some posthumous crooning from Raul…