Triangulum is a progressive metalband formed by Wieger de Vries, Jelle Wester, Maarten Grimm, Patrick Post. Triangulum is a band from Amsterdam, the Netherlands that plays progressive metal while staying true to their personal findings, producing a very unique sound. Its most profound characteristic is that their four members stand for tuning things around, motivating themselves and listeners to look at, or better yet, listen to things in a different way. Their main view is that they love to create trailblazing music, and strive to entertain the public in the best possible way.