Forty years after they first formed, one of Brazil’s most influential music groups reunited to plenty of international fanfare in 2006. At first, however, that reunion came as a surprise to the ...

Legendary Brazilian psychedelic rock band Os Mutantes’ concert at the Space Ballroom Tuesday night was a show that almost didn’t happen. At 11 the night before, on a turnpike in New Hampshire, a piece ...

In this era of nationally televised talent shows and test-tube-baby bands, magic is sorely lacking in pop. Yet Sérgio Dias, 55, guitarist and founding member of influential Brazilian ensemble Os ...