Unlock a portal into creative potential with Oro, an alchemical journey through the transformation of metal instruments in Colombia. As the second chapter in our location-based Portals series, Oro embodies our creative exploration of the place that half of the MNTRA Team calls home, Bogotá, Colombia. This inspirational instrument boasts a rich collection of modern valved brass instruments, an architecturally acclaimed pipe organ, and an array of metal percussion, accompanied by analog and digitally transformed versions of those sources and immersive natural ambiences.