With influences in several different genres, including goth rock, industrial, classical, and darkwave, Reliquary's music appeals to a wide array of audiences. Reliquary combines driving guitars and bass with soothing, opera-like soprano vocals. With its many layers of synths, drums, and strings, Winter World has complex songs that yet contain very memorable melodies. Reliquary has opened for the likes of Faith and the Muse, Bella Morte, The Last Dance, The Crüxshadows, and has headlined their own shows.