o grande ogro is an instrumental post-rock power trio from sao paulo, brazil. their music is on the energetic, prog-inflected side of post-rock.
their latest release 'discurso para mentes em silêncio' is a tight collection of short (for the genre), fast jams incorporating a punk edge and a lot of technical prowess. there are also vibes from the many sub-genres of metal infused throughout the album. good stuff.
get it here.