Question: A Gunshot to the Head of Trepidation, is a song by American heavy metal band Trivium, written by Corey Beaulieu and which Japanese American musician, born on January 26, 1986?

Context paragraphs:
The Sin and the Sentence: The Sin and the Sentence is the upcoming eighth studio album by American heavy metal band Trivium.  It is scheduled to be released on October 20, 2017.  The album will be the first to feature fifth drummer Alex Bent (formerly of Battlecross and currently of Brain Drill and Dragonlord), who replaced drummer Paul Wandtke.  With the release of the album's title-track, this album would also mark the return of frontman Matt Heafy's screaming vocals, which were completely absent from the band's previous album "Silence in the Snow" due to an injury which caused Heafy to blow out his voice.

Built to Fall: "Built to Fall" is the second single of American heavy metal band Trivium's fifth studio album, "In Waves".  This song was released on August 16, 2011.  It is the second single to feature drummer Nick Augusto.  The album featured a sound closer to Ascendancy than The Crusade and Shogun and features a more metalcore sound than thrash metal.  It reached 31 on the UK Rock Chart.

A Gunshot to the Head of Trepidation: "A Gunshot to the Head of Trepidation", often referred to as "Gunshot", is a song by American heavy metal band Trivium.  Written by Matt Heafy and Corey Beaulieu, both of whom perform vocals and guitars on the track, it was featured on the band's second studio album "Ascendancy" in 2005.  The song was also released as a promotional single in May 2005, with an accompanying music video following in September.  "Gunshot" is often cited as one of the band's most popular songs, and has been performed at live shows consistently since its release.

List of songs recorded by Trivium: Trivium is an American heavy metal band from Orlando, Florida.  Formed in 1999, the group changed personnel a number of times during its early years before settling as a trio featuring vocalist and guitarist Matt Heafy, bassist Brent Young and drummer Travis Smith.  After a pair of demos, the band released its debut studio album "Ember to Inferno" in 2003, the material for which was written by Heafy and Smith.  Guitarist Corey Beaulieu joined the band after the album's recording, and the following year Paolo Gregoletto replaced Young on bass.

Matt Heafy: Matthew "Matt" Kiichi Heafy (born January 26, 1986) is a Japanese American musician, best known as the guitarist and lead vocalist for the American heavy metal band Trivium.  Heafy is also the lead vocalist for the band Capharnaum, along with Trivium's former producer Jason Suecof.

Trivium discography: The discography of American heavy metal band Trivium, consists of seven studio albums, one extended plays, twenty four singles, two promotional singles and eighteen music videos.  The band signed with German label Lifeforce Records and released their full-length debut studio album, "Ember to Inferno", in October 2003, with a lineup that included vocalist and guitarist Matt Heafy, bassist Brent Young, and drummer Travis Smith.

In Waves (song): "In Waves" is the first single from American heavy metal band Trivium's fifth studio album by the same name.  This song was released on May 21, 2011.  It is the first single to feature drummer Nick Augusto, and it has a different sound than Trivium's previous singles.  It reached 31 on the UK Rock Chart.

Corey Beaulieu: Corey King Beaulieu (born November 22, 1983) is the lead guitarist, of American heavy metal band Trivium.  He also performs lead and backing unclean vocals for the band at live shows.

Silence in the Snow: Silence in the Snow is the seventh studio album by American heavy metal band Trivium.  It was released on October 2, 2015.  It is the first and only album to feature third drummer Mat Madiro, who joined the band in May 2014 and before he had departed from the band in December 2015.  It is the band's first album not to feature any harsh vocals.  Michael "Elvis" Baskette was hired as the producer whom the band had met while recording In Waves album back in 2011.

Vengeance Falls: Vengeance Falls is the sixth studio release by American heavy metal band Trivium, released October 9, 2013 in Japan, October 14 in UK, and October 15 in US via Roadrunner Records.  It is the last album to feature second drummer Nick Augusto before he had departed from the band in May 2014.

Supporting paragraphs: A Gunshot to the Head of Trepidation Matt Heafy
Answer: Matthew "Matt" Kiichi Heafy