QUADVIUM
TETRADOM

Quadvium, half in California - half in the Netherlands, is an instrumental, progressive metal-fusion quartet founded in late 2019 by American bass player Steve Di Giorgio (Testament, Death) and Dutch bass player Jeroen Paul Thesseling (Obscura, Pestilence). Steve Di Giorgio and Jeroen Paul Thesseling are both innovators in bringing a different style of fretless bass playing to metal. Launching a band with two predominantly multi-string fretless bass players is no common occurrence, and the bass-duo felt they needed to take very special and deliberate time to get the right alignment with who is participating and what will be the end result - meaning the right sound and composition to represent this rare vision. Over time, together with Dutch master drummer Yuma van Eekelen (Our Oceans, Pestilence) and American guitar virtuoso/composer Eve (Myth Of I, Kaathe) the music began to take shape. The line-up is just the right blend to mix the delicate balance of such a heavy aural offering and a full vocabulary of high level constructed pieces that can be found on "Tetradōm".