Krewe of Orpheus guarded the gates of Hell. He passed through crowds of ghosts, and presented himself before Hades and Persephone. Orpheus strummed his lyre as he implored them to return Eurydice to the realm of the living. As he sang, the ghosts wept and the cheeks of the Furies became wet with tears. The yearning notes from Orpheus' lyre had kindled their memories of the sweet secrets of life's pleasures. At last, Eurydice was called forth. Orpheus was permitted to take her away, on condition that he should not turn to look at her until they both reached the surface. They traveled
Hades (single) the gods that appear in Greek mythology. An official Instagram for the project was also created at that time. On April 10, 2016, VIXX released the opening trailer of "2016 CONCEPTION", and nine days later on April 19th released the first album in the trilogy, "Zelos" which is based upon the god of the same name. On August 1, 2016, VIXX revealed that the second album would be "Hades", which is based on the God Hades; who was the ancient Greek chthonic god of the underworld. On August 2, VIXX began releasing teasers for the album, On August 5, 2016,