Legacy of Richard Wagner

Apocalyptica is a Finnish symphonic metal band from Helsinki, formed in 1993. The band is currently composed of three classically trained cellists Eicca Toppinen, Paavo Lötjönen, and Perttu Kivilaakso. Originally a classical-style Metallica tribute band, the band eventually adopted a neoclassical metal style without the use of conventional guitars and bass. They have sold over four million albums to date.

Ben Lukas Boysen, also known by his stage name Hecq, is a German electronic music composer based in Berlin. Known for his emotive and genre-blending compositions, Boysen seamlessly integrates elements of ambient, contemporary classical, and electronic styles into his works.

Dimmu Borgir is a Norwegian symphonic black metal band from Jessheim, formed in 1993. The name is derived from Dimmuborgir, a volcanic formation in Iceland, the name of which means "dark cities" or "dark castles/fortresses" in Icelandic, Faroese and Old Norse. The band has been through numerous lineup changes over the years; vocalist Shagrath and guitarist Silenoz are the only original members who still remain.

Timewind is the fifth album by Klaus Schulze. It was originally released in 1975, and is Schulze's first solo album to use a sequencer, something which would become a mainstay of nearly all of his work going forward. It features cover art by Urs Amann, who also provided artwork for several other Schulze albums.

Alejandra Ghersi Rodríguez, known professionally as Arca, is a Venezuelan musician and record producer based in Barcelona, Spain. She initially began releasing music under the name of Nuuro. After attending the Clive Davis Institute of Recorded Music, Ghersi first released the EP Baron Libre (2012) under the name Arca and subsequently released the EPs Stretch 1 and Stretch 2; the latter experimented with hip hop and brought her attention from prominent music publications.