Background: Dethklok is a virtual death metal band featured in the Adult Swim animated television series Metalocalypse. The first official Dethklok album was released on September 25, 2007, entitled The Dethalbum. The album debuted at number 21 on Billboard Magazine's Top 200 list. The band released Dethalbum II on September 29, 2009, and toured with Mastodon, High on Fire and Converge.
Context: Voiced by: Tommy Blacha, Mike Keneally (singing voice in Metalocalypse: The Doomstar Requiem)  Toki Wartooth is Dethklok's rhythm guitarist. He typically played a Gibson Flying V, but has switched to the Brendon Small "Snow Falcon" V for the fourth season. A native of "an abandoned town near Lillehammer", Norway, he was forced to constantly perform manual labor by his abusive parents. He has a distinct accent and often inappropriately pluralizes words, but refers to Pickles as "Pickle". Visually, he has a distinct Fu Manchu moustache, long brown hair, and very pale blue eyes.  Toki is the only Dethklok member with no prior band experience, as well as the only one not with the band in its initial form, having been chosen to replace the violent and egomaniacal Magnus Hammersmith. Small explains Toki's relationship with Skwisgaar as "...Norwegian to Skwisgaar's Swedish, pompous attitude. And, again, a second-class citizen in the same band", and compared his guitar playing style to that of Iron Maiden.  In contrast to the deep cynicism, grim outlook, promiscuity, and alcohol and drug abuse of the other band members, Toki's character is generally childlike, innocent, and good-natured. He has a boyish bedroom complete with action figures, stuffed animals, and wall posters, and a prominent hobby of his is building model planes. He is a Type 2 diabetic and requires insulin shots.  A recurring plot point is the death of people Toki grows fond of, including a guitar teacher and his father; the Tribunal has described him as an "angel of death". Any living thing that gets close to Toki - with the exception of Dr. Rockso and his bandmates - tends to die after a brief period of time.
Question: Is there anything else important about Toki Wartooth?
Answer: Toki's character is generally childlike, innocent, and good-natured.

Background: Nightwish is a symphonic metal band from Kitee, Finland. The band was formed in 1996 by lead songwriter and keyboardist Tuomas Holopainen, guitarist Emppu Vuorinen, and former lead singer Tarja Turunen. The band soon picked up drummer Jukka Nevalainen, and then bassist Sami Vanska after the release of their debut album, Angels Fall First (1997). In 2001, Vanska was replaced by Marco Hietala, who also took over the male vocalist role previously filled by Holopainen or guest singers.
Context: Earlier Nightwish performs symphonic metal with soaring female operatic vocals. Their music has been described as "bombastic heavy, symphonic and cinematic, with keyboards and strings creating a gothic atmosphere". They have also been known to play power metal and gothic metal.  The band's music is also known to be complex and layered. Their approach is epic, theatrical and operatic. Critic Chad Bowar notes that the music is "always very melodic with memorable choruses and a lot of hooks."  The usage of a female vocalist has become a sort of trademark, though less so since the outbreak of new female fronted metal bands in the mid-2000s with the popularization of bands such as Evanescence and Leaves' Eyes as well as several gothic metal bands mixing female and male vocals, such as Lacuna Coil, Tristania, Epica and the early Within Temptation.  Bassist and vocalist Marco Hietala describes the style of the band's music as "melodic symphonic metal;" though this is not a view shared by all members of the group, including band composer Tuomas Holopainen, who describes the band as simply symphonic metal. Some critics find that the band had a gothic sound since their debut. The music of Nightwish had been "distinguished by the operatic voice" of soprano Tarja Turunen, a "charismatic frontwoman with a powerful voice". Critics observed that her vocals became less operatic with the release of Once. Following the departure of Tarja Turunen from the group, Nightwish left behind the "signature operatic vocals" of their earlier albums.  While the music of Nightwish is centered around a female lead singer, the band has also featured some male vocals on their albums ever since their debut release Angels Fall First. This debut album also included "elements of folk music and ambience" that were discarded on their subsequent album Oceanborn. However, the song "Creek Mary's Blood" from the album "Once" featured some use of folk-oriented Native American melodies, and their 2007 release Dark Passion Play featured folk music elements on the songs "The Islander" and "Last of the Wilds".
Question: What is their new style like?
Answer:
their 2007 release Dark Passion Play featured folk music elements on the songs "The Islander" and "Last of the Wilds".