Legacy of Morphia

After Forever was a Dutch symphonic metal band with strong progressive metal influences. Originally formed as a death metal band in 1995 by Mark Jansen and Sander Gommans under the name Apocalypse, they later shifted their sound towards symphonic metal with the introduction of Floor Jansen to the band.

Epica is a Dutch symphonic metal band founded by guitarist and vocalist Mark Jansen after his departure from After Forever. Originally formed as a symphonic metal band with gothic influences, Epica later incorporated strong death metal elements into their sound. Starting with their third album, progressive metal influences also became evident. Additionally, the band often incorporates thrash metal and groove metal riffs, black metal elements, power metal sections, and influences from Arabic music. Some songs also incorporate electronic elements, djent transitions, and folk metal melodies inspired by Middle Eastern, Chinese, and Celtic traditions.

Autumn Rowe is an American singer-songwriter, TV personality, DJ, and activist from New York, NY. In 2010, she helped write the song "Happiness" by Alexis Jordan, with producers Stargate and Deadmau5, which FIFA named the official song of the 2011 FIFA Women's World Cup in Germany. In 2015, Rowe signed an artist deal with Ultra Records, and in 2018, she began performing publicly as the DJ, dubbed AFTR PRTY. In early 2020, she wrote and performed vocals on the drum and bass song "Good To Me", by British DJ Friction. In 2020, Rowe began to use her platform for activism and co-wrote the song "We Are" with Jon Batiste, which was used on the "Mask Up America" campaign.