The 2110s decade will begin on January 1, 2110, and will end on December 31, 2119. It will be the first full decade of the 22nd century.

Matthew Kiichi "Matt" Heafy (born January 26, 1986) is a Japanese-American musician, best known as the lead vocalist and lead/rhythm guitarist for the American Metal band Trivium. Heafy is also the vocalist for the band Capharnaum, along with Trivium's former producer Jason Suecof. Heafy has a baritone vocal range.

Heafy is Japanese from his mother and Irish-American from his father. As stated in an interview, he was born in Iwakuni, Japan, and only lived there for one year. His family then moved to Orlando, Florida, where he currently resides.

Heafy learned to play the saxophone in years leading up to becoming more serious on guitar at the age of twelve.

Heafy attended Lake Brantley High School. He completed his senior year while also touring in Europe, and graduated in 2004. He currently plays a custom Gibson 7-string guitar. He used 6-string guitars for Trivium's first two albums, utilizing standard tuning and Drop D tuning on Ember to Inferno, and solely drop D tuning on Ascendancy. On Trivium's third record, The Crusade, he returned to standard tuning and performed some songs on 7-string guitars. On Shogun, Heafy used 7-string guitars almost exclusively, with only two songs using a 6-string. For Trivium's fifth studio album "In Waves", Heafy returned to using solely 6-string guitars and used drop C# tuning similar to the drop D as seen on Ascendancy.

David Eric "Dave" Grohl (born January 14, 1969) is an American rock musician, multi-instrumentalist, and singer-songwriter, who is the lead vocalist, guitarist, primary songwriter and founder of the Foo Fighters, prior to which he was the drummer in the grunge band Nirvana. He is also the drummer and co-founder of the rock supergroup Them Crooked Vultures. Grohl has additionally written all the music and performed all the instruments for his short-lived side projects Late! and Probot, as well as being involved with Queens of the Stone Age numerous times throughout the past decade. He has performed session work (as a drummer) for a variety of musicians, including Garbage, Killing Joke, Nine Inch Nails, The Prodigy, Slash, Juliette Lewis, Tenacious D, Tom Petty and the Heartbreakers, and Lemmy Kilmister.

As a child, Grohl's family relocated from Warren, Ohio, to Springfield, Virginia, a suburb of Washington, D.C. Three years later, when Grohl was six, his parents divorced, and Grohl grew up living with his mother.

Oliver Taylor Hawkins (born February 17, 1972 in Fort Worth, Texas) is an American musician, best known as the drummer of the rock band Foo Fighters. Prior to joining the band in 1997, he was the touring drummer for Alanis Morissette on her Jagged Little Pill and Can't Not tours, as well as the drummer in the progressive experimental band called Sylvia which, after changing their name to Anyone, went on to sign with Roadrunner Records. His cousin, Kevin Harrell, introduced him to Dave Grohl after camping with him for several weeks in the Ozarks. Hawkins would eventually become the drummer for Grohl's band, Foo Fighters. He was voted "Best Rock Drummer" in 2005 by the UK drumming magazine, Rhythm.

In 2004, Hawkins formed his own side project, Taylor Hawkins and the Coattail Riders, in which he plays drums and sings.

After leaving the Orange County-based band Sylvia (later emerging as ANYONE), he joined up as drummer for Sass Jordan, which in turn he left to act as drummer for Alanis Morissette. He has appeared in Morissette's videos for "You Oughta Know" and "You Learn".

Nick Raskulinecz ( /ˌræsk.ɑː.ˈlɛn.ɨks/ RASK-ah-LEN-iks) is a Grammy-winning American record producer. He resides in Nashville, Tennessee. He is known affectionately by the members of Rush as "Booujzhe" (see below).

Raskulinecz is from the Bearden area of Knoxville, Tennessee. He first produced and recorded bands in Knoxville on a US$2,700 8-track recorder that his grandfather bought for him. He played in a popular local thrash/funk band called Hypertribe. Three of their albums were produced at Underground Recording Studio in Seymour, Tennessee, with Matt Lincoln engineering and sharing producing duties. Soon Raskulinecz moved to Los Angeles with his band, now renamed Movement, and took a job at Sound City Studios as an assistant, following a suggestion by Brian Bell from Weezer. He eventually became an engineer and learned how to produce.

In 2001, shortly after Raskulinecz left Sound City, he was invited by Dave Grohl - whom he met engineering the Foo Fighters track "A320" for Godzilla: The Album - to make his debut as record producer with the Foo Fighters' next album, One by One, released in 2002. The experience was successful and Raskulinecz returned for the follow-up In Your Honor (2005). He has also mixed the audio on the Foo Fighters DVDs Everywhere but Home, Foo Fighters Live at Wembley Stadium and Skin and Bones, the latter of which was accompanied by the live DVD at Hyde Park, also mixed by Raskulinecz.