Roots of Tarja Turunen

Marko Tapani "Marco" Hietala is a Finnish heavy metal musician. Internationally, he is best known as the former bassist, male vocalist and secondary composer to Tuomas Holopainen, of the symphonic metal band Nightwish. He is also the vocalist and bassist as well as composer and lyricist for the heavy metal band Tarot.

Van Canto is a German a cappella metal band, founded in 2006 and composed of six singers and a drummer. While only two of the singers perform the lead vocals, the other four use their voices to imitate the guitars and the bass, with the help of amplifiers, in an attempt to sound closer to the original instruments. They use real drums in their music, instead of vocal percussion or beatboxing.

Waltari is a Finnish experimental metal band from Helsinki known for combining numerous styles, from different metal subgenres such as progressive metal, alternative metal and extreme metal to non-metal styles such as hip hop, pop, industrial, techno, punk and hard rock.

Christel Martina Roosberg, known by her stage name Chisu, is a Finnish pop artist, songwriter, and producer.

"Symphony of Destruction" is a song by American heavy metal band Megadeth, released as a single from the band's fifth studio album, Countdown to Extinction (1992). The lyrics explore the hypothetical situation where an average citizen is placed in a position where he runs the country while the public is led by a phantom government. Penned by vocalist and frontman Dave Mustaine, the song received significant radio play and charted in various territories, making it one of Megadeth's best known songs.