Megadeth - Holy Wars - Chords/Rhythms - Guitar Lesson

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Megadeth - Holy Wars - Chords/Rhythms - Guitar Lesson

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Key E minor
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Megadeth Thrash Metal E minor
Capo Advisor 0 E minor · Original key

Holy Wars - Chords/Rhythms


"Holy Wars" by Megadeth is one of thrash metal's most demanding rhythm guitar showcases, built on aggressive riffing, tight palm muting, and rapid chord changes that define the genre's technical standard. The song features the guitar work of Marty Friedman, who joined Megadeth in 1990 and became a cornerstone of their sound. Learning the chord and rhythm parts offers electric guitarists a deep workout in precision, alternate picking, and the controlled aggression that makes thrash metal rhythm playing a discipline of its own.

  • Marty Friedman joined Megadeth in 1990, bringing a melodic yet aggressive style that shaped the band's guitar tone.
  • The rhythm parts rely heavily on palm-muted low-string riffs, making right-hand muting control essential for an accurate performance.
  • Friedman also played in Cacophony alongside Jason Becker from 1986 to 1989, before his decade-long run with Megadeth.
Gibson Flying V
Guitar

Gibson Flying V

Dave Mustaine's current signature Flying V delivers the V-shaped body geometry essential for accessing upper frets on his complex spider-chord voicings and fast lead lines. The guitar's thin, fast neck profile and fixed bridge provide the tuning stability and articulation Megadeth's precise, aggressive riffing demands.

Marshall JCM800
Amp

Marshall JCM800

Mustaine built Megadeth's signature razor-sharp, scooped-mid tone on Marshall JCM800s, with gain around 7-8 to retain pick dynamics and articulation under heavy palm-muting. The amp's responsive tube saturation transforms hot pickups into the controlled, fast low-end aggression that defines thrash metal rhythm tones.

DigiTech Whammy
Pedal

DigiTech Whammy

Marty Friedman used the Digitech Whammy as a lead accent tool, adding pitch-shifting texture to solos without cluttering Megadeth's minimalist effects philosophy. The pedal's harmonic richness complemented his warm, vocal-like Seymour Duncan humbucker tone during the band's classic era.

ISP Decimator Noise Gate
Pedal

ISP Decimator Noise Gate

The ISP Decimator is essential for Mustaine's high-gain thrash setup, eliminating feedback and noise between palm-muted riffs without compromising sustain. This noise gate allows him to push the Marshall into aggressive saturation while maintaining the tight, articulate attack Megadeth's complex rhythms require.

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