Metallica - One Pt.4 - Main Solo & Harmony Solo - Guitar Lesson

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Metallica - One Pt.4 - Main Solo & Harmony Solo - Guitar Lesson

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Metallica Thrash Metal E minor
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One Pt.4 - Main Solo & Harmony Solo


"One Pt.4 - Main Solo & Harmony Solo" by Metallica focuses on the climactic lead guitar sections of the band's iconic track 'One,' offering players a deep dive into Kirk Hammett's melodic and technical soloing. The main solo builds from expressive bends and vibrato into an intense, rapid-fire conclusion, while the harmony solo layers multiple guitar voices for a rich, orchestrated sound. These sections make it a essential study for electric guitarists looking to develop both feel and speed within a structured metal context.

  • The harmony solo in 'One' uses two guitar parts played simultaneously, creating a layered melodic texture uncommon in thrash metal.
  • Kirk Hammett's main solo on 'One' transitions from slow, emotive phrasing to fast picking runs, demonstrating dynamic contrast in lead playing.
  • Learning these solo sections exposes guitarists to wah pedal technique, as Hammett famously used a wah throughout the 'One' solo.
Gibson Les Paul Standard
Guitar

Gibson Les Paul Standard

Kirk Hammett's vintage 1959 'Greeny' Les Paul Standard delivers warmer, more dynamic PAF-style tones that contrast his EMG-equipped ESP guitars, adding organic sustain to his lead work. This guitar's traditional construction gives his solos a thicker, less compressed character than his signature models.

Gibson Les Paul Custom
Guitar

Gibson Les Paul Custom

While not Hammett's primary choice, the Les Paul Custom shares the Les Paul's warm PAF pickup character and thick body resonance, offering heavier players an alternative to Strat-style designs for achieving Metallica's crushing rhythm tones.

Gibson Explorer
Guitar

Gibson Explorer

James Hetfield's early Gibson Explorer established his signature angular shape and thick body tone, delivering the aggressive midrange attack essential to Metallica's crushing rhythm style before his ESP signature models became his primary tool.

Mesa/Boogie Dual Rectifier
Amp

Mesa/Boogie Dual Rectifier

Kirk Hammett's Dual Rectifier heads provide the high-gain, midrange-forward aggression that lets his solos cut through Hetfield's scooped rhythm tone, creating definition and clarity in Metallica's dense wall of distortion.

EMG 81
Pickup

EMG 81

Hetfield's bridge EMG 81 delivers the hot, compressed output with tight low-end that defines Metallica's palm-muted riffs, the ceramic magnet and active preamp cutting through heavy arrangements with focused, aggressive attack.

EMG 60
Pickup

EMG 60

Both guitarists use the neck EMG 60 for warmer, more articulate rhythm tones and smoother lead voicings, balancing the 81's aggression with clearer note definition across Metallica's dense arrangements.