Fredrik Thordendal and Mårten Hagström of Meshuggah, Dino Cazares of Fear Factory, Stephen Carpenter of Deftones, Greg Burgess of Allegaeon, Simon Girard and Kevin Chartré of Beyond Creation, Justin Lowe and Trent Hafdahl of After the Burial, Josh Travis of Emmure (ex-The Tony Danza Tapdance Extravaganza and ex-Glass Cloud), Per Nilsson of Scar Symmetry and Meshuggah as a touring member and others. The instrument is particularly associated with the “djent” sound popularized by Meshuggah, Vildhjarta, and Periphery, among others. Tosin Abasi and Javier Reyes of Animals as Leaders primarily use a drop-E tuning (where the lowest string matches the E1 on a standard-tuned bass guitar) and incorporate "thumping," an adaptation of different bass guitar techniques — the term blankets all sorts of possible note groupings, but primary influences include a style á la funk bassist Larry Graham and Victor Wooten's double thumping technique — as well as harp-like arpeggios extending across the full range of the instrument. Ihsahn of the black metal band Emperor began playing seven-string guitar in 1999 and first played eight-string guitar on his 2010 album After. Rusty Cooley tunes his eight-string guitar like a standard six-string expanded in both directions. This tuning offers both deeper bass tones than a conventional guitar and extended range in the higher register for lead melodies. Guitarist Justin Broadrick of the English industrial metal band Godflesh introduced his eight-string playing on the 2014 Godflesh EP Decline & Fall. Guitarists Lucas Mann and Joel Omans from the technical deathcore band Rings of Saturn also use eight-string guitars, with Mann primarily making use of a nine-string guitar for the band's 2019 album Gidim. Miles Dimitri Baker, one of their former members, also used one. Chris Andrews of the death metal band Devourment uses eight-string guitars, starting with the album Obscene Majesty. John Petrucci of progressive metal band Dream Theater plays an eight-string guitar on the song "Awaken the Master", from Dream Theater's 2021 album A View from the Top of the World. See also Brahms guitar Roy Smeck, popular player of the octachorda from the 1920s onwards Ten-string guitar Nine-string guitar Seven-string guitar Extended-range bass Harp guitar Eight-string bass guitar Chapman stick References Works cited 2009 PDF version of Alternate tuning guide, including a revised chapter on regular tunings Acoustic guitars Electric guitars