Miller is the frontman and founder of the industrial rock band
Godhead which was the only band signed to
Marilyn Manson's
Posthuman Records. In 2004, Miller collaborated with
Ben Moody and
Jason Jones of
Drowning Pool for the song "The End Has Come", which appeared on the
soundtrack of the film
The Punisher. Miller has also appeared on multiple
Cleopatra Records tribute albums along with
Julian Beeston, formerly of
Nitzer Ebb. Miller's music was featured in the pilot episode of
Hung. He was asked by
Bret Michaels to remix the
Rock of Love theme song for the
Poison frontman's
Custom Built solo album. After more than a decade as frontman of Godhead, Miller also began releasing music as a solo artist. On October 27, 2009, Miller released his first solo EP,
Last to Go Home, under Count Mecha Music. The EP has been his first official venturing into the country music genre. On October 10, 2011, Miller released his first solo album, entitled
Uncountry. At that time, Miller's songwriting could also be heard on the
WWE Smackdown theme song, "Hangman", which was recorded by (and co-written with) the rock band
Rev Theory. In 2018, a third studio full-length came out, called
In the Wasteland, published via Sony / Red Music and featuring guest appearances by Charlie Starr of
Blackberry Smoke and
Rickey Medlocke of
Lynyrd Skynyrd. The album was then followed in 2021 with the double release
From the Wreckage, collecting a series of previously unreleased tracks. Throughout his career, Miller has been featured in magazines such as
Rolling Stone,
Billboard,
Guitar World, and
Inside Kung Fu. He has appeared on
MTV,
MTV2,
Fuse TV, and
VH1. The
Uncountry music video features guests such as
Robert Picardo and
Grant Imahara. As a voice actor, Miller has appeared in over 100 animated productions and video games. Some of his credits include work on
World of Warcraft,
Wonder Woman,
Ghost in the Shell: Stand Alone Complex,
Hellsing,
Read or Die and the
Nickelodeon Nicktoon
Avatar: The Last Airbender. His film credits include
Danny Roane: First Time Director, the 2008 remake of
Day of the Dead and the Sci Fi Channel's
Battle Planet. He worked on a cover album from the fighting game series
Guilty Gear, titled
Guilty Gear XX in N.Y. Vocal Edition, where he supplied vocals over the instrumentals to create a full vocal album. In 2011, he lent his vocals to another cover album, this time for
BlazBlue, the successive fighting game series to
Guilty Gear, titles
BlazBlue in L.A. Vocal Edition. He provided the voice of
Robert Kendo in Capcom's video game
Resident Evil: The Darkside Chronicles for the
Wii. In 2011, he appeared in an episode of the web series
The Guild. His voice can be heard in the digital collectible card game by
Blizzard Entertainment,
Hearthstone. and then in 2020, he provided vocals for the game's song "To The Edge". In 2021, Miller contributed vocals to
Final Fantasy XIV's
Endwalker expansion soundtrack for the track "Close in the Distance". In December of 2022, Miller was invited to Tokyo by Square Enix composer
Masayoshi Soken, to perform in a series of Final Fantasy themed concerts with the Eorzean Symphony Orchestra. Other events have been scheduled for Las Vegas and London throughout 2023. In 2025, Miller provided vocals for a new entrance theme composed by Soken for
professional wrestler Kenny Omega. He also provided vocals for the song "Unleashed" in the
Dawntrail expansion. Miller, an avid supporter of tabletop roleplaying games (TTRPGs) such as
Dungeons & Dragons, also appeared on several live-play streaming shows such as
Critical Role and
Sirens of the Realms, as well as the Amazon Prime series
Starter Kit. In 2025, Miller expanded his involvement in tabletop role‑playing games by joining the cast of
Legacy of the Ancients, an actual‑play podcast produced by the Glass Cannon Network, based on
Paizo’s Rise of the Runelords adventure path. Shortly thereafter, Miller was commissioned by the Glass Cannon Podcast to compose and perform the theme for its flagship series set in the
Shadowdark role‑playing game system, which he titled
"In the Shadowdark". == Discography ==