There are two artists that go by the name Dodecahedron. 1. DODECAHEDRON is an avant-garde black metal band from Tilburg, The Netherlands, formerly known as Order Of The Source Below. They released their debut album Dodecahedron in 2012. Their second album Kwintessens was released in March 2017. 2. dodecahedron is a dream pop/shoegaze band from Boise, Idaho. Started in the late 90s, dodecahedron released its third album āintegrated circuitā in March 2015. Read more on Last.fm