Daniel Patrick "Danny" Lohner (born December 13, 1970), frequently known as Renholdër, is an American rock musician who plays bass guitar, electric guitar, and keyboards. He worked with Trent Reznor on numerous occasions, both with Nine Inch Nails and on the now defunct Tapeworm project. He has also played for Killing Joke, Methods of Mayhem, and in the past was one of the founding members of industrial-thrash outlet Skrew, as well as one of the members of the Texas thrash metal band Angkor Wat.
In 1994, Trent Reznor brought Lohner into Nine Inch Nails to play guitar, bass, and keyboards for the band live. Lohner stayed on with the band throughout the touring cycle to The Downward Spiral, both the recording and touring behind The Fragile, the live album/DVD And All That Could Have Been, and the recording of the Still EP. Lohner left Nine Inch Nails on good terms to focus on production work as Trent Reznor began working on the Nine Inch Nails album With Teeth. Lohner was featured on many NIN remixes during this time, and was featured on the Nine Inch Nails recordings of "Big Man With A Gun", "Somewhat Damaged", "Even Deeper", "The Great Below", various songs from Still as well as playing various instruments on every song on And All That Could Have Been. He was a guest performer with the NIN live band during their Wave Goodbye Tour in 2009.
He was featured on Marilyn Manson's breakthrough album Antichrist Superstar, as was most of Nine Inch Nails because of Trent Reznor's relationship with Manson, acting as his mentor in the world of music. Lohner can be heard playing the acoustic guitar on '"The Reflecting God" and lead guitar on "Angel With the Scabbed Wings."
After longtime bassist Jason Newsted left Metallica and the subsequent recording of the St. Anger album, Lohner was one of a select few musicians whom the band invited to audition for the empty bassist slot (Producer Bob Rock had recorded the bass parts for the album). Although he did not join the band, he can be seen briefly in the documentary of the making of the album and general turmoil in the band during that period, Some Kind of Monster.
Lohner can frequently be found contributing to movie scores with fellow Nothing Records alumni Charlie Clouser and Clint Mansell. Additionally, he does remixes for various artists under the pseudonym Renholdër (an in-joke anagram of Re: D. Lohner). This began as a result of the song of the same title, which appeared on A Perfect Circle's debut album Mer de Noms. Contrary to popular belief, Lohner did not work on this song but was later told by guitarist Billy Howerdel that the song was about him. He has appeared in all of A Perfect Circle's albums to date in one form or another and has also appeared on stage with the band.
In November 2004, Lohner contributed heavily to eMOTIVe, the third full length album by A Perfect Circle. This album was mostly a collection of cover songs, but it also included "Counting Bodies Like Sheep to the Rhythm of the War Drums," a continuation of "Pet" from the band's second album, Thirteenth Step. In addition, there was an original work, titled "Passive," which was the final version of a song originally composed for the Tapeworm Project. This track subsequently appeared on the soundtrack of the film Constantine, and Lohner appeared in the video for this track. A sister to eMOTIVe, 2004 also saw the release of aMOTION, a 2-disc collection that included a CD of the band's remixes and a DVD of music videos and live material. The remix album included Lohner's remixes of "3 Libras," "Judith," "Weak and Powerless," and "The Outsider." Although these remixes had previously been available on various soundtracks and CD singles, 3 Libras was reworked slightly from its original release, and "Judith" now featured censored lyrics. On both eMOTIVe and aMOTION, Lohner was credited as a band member.
In 2005 and 2006, Lohner was involved further with Wes Borland in a project called Black Light Burns, taking on the role of producer as well as playing guitar, bass, synth, programming, and more. The project was somewhat of a successor of the Damning Well, as it involved most of its members, as well as certain portions of still unreleased material from the Damning Well. Other members included Josh Eustis of Telefon Tel Aviv and Josh Freese. The album was released on June 5, 2007, to be followed by a tour that Lohner was not able to participate in because of his current activities, despite Borland's effort to get Lohner to join the touring lineup.
Lohner produced rap rock band Hollywood Undead's CD/DVD, Desperate Measures, release on November 10, 2009. He also did a remix (under the alias 'Castle Renholdër') for the band's song from their debut album, "Everywhere I Go", and produced the songs "Dove & Grenade" and "How We Roll". Lohner also provided production on the bands 2008 debut album Swan Songs, and their 2012 single "We Are".