Into The Mouth of Hell We March – Trivium

Dive deep into the aggressive, intricate guitar work of Trivium with our note-for-note guitar lesson for Into The Mouth of Hell We March. This lesson is perfect for intermediate to advanced guitarists looking to sharpen their metal playing with high-precision techniques and intense rhythmic structures. At LickLibrary.com, we break down every riff, lick, and solo, staying true to the original recording, allowing you to master this modern metal masterpiece with total accuracy. Andy James breaks down this classic track in this exclusive Lick Library video tutorial.

About the Song and Trivium's Guitarists

Into The Mouth of Hell We March is a quintessential Trivium track, featuring a relentless pace, sharp rhythmic changes, and fierce lead lines that showcase the band's technical prowess. The song blends elements of thrash, melodic death metal, and metal-core, demanding tight coordination and speed from any guitarist daring to take it on.

The track features guitarists Matt Heafy and Corey Beaulieu, both known for their advanced technical playing and deep influences from metal titans like Metallica, Megadeth, and Iron Maiden. Heafy’s tight rhythm work and commanding vocals blend seamlessly with Beaulieu’s blistering solos and harmonised leads, forming one of the most formidable guitar duos in modern metal. Their influence stretches beyond Trivium, inspiring guitarists worldwide with their precision, aggression, and melodic sensibility.

Techniques Covered in the Lesson

Palm Muting

Palm muting is used throughout the song to create tight, percussive rhythm guitar passages. Learning to control this technique enhances your rhythm playing, allowing for better dynamics and cleaner riff articulation.

Alternate Picking

The fast-paced riffs in this song rely heavily on alternate picking, which improves picking efficiency and precision. Mastering this is essential for playing at high speeds without losing clarity or stamina.

String Bending

Expressive lead lines in the song are brought to life with string bending, adding emotional intensity to solos. Practicing this helps develop pitch control and finger strength.

Vibrato

Used in both leads and sustained notes, vibrato adds texture and personality to your playing. It’s a key ingredient in developing a signature lead guitar voice.

Hammer-Ons and Pull-Offs

The song features fast melodic runs that utilise both hammer-ons and pull-offs. These techniques improve your legato playing and are essential for playing fast, fluid lines with minimal picking.

Legato

Sections of the solo are executed with seamless legato, helping to build fluidity and speed. Practicing legato boosts finger independence and allows you to play more musically and smoothly.

Tremolo Picking

Trivium’s signature intensity is partly due to their use of tremolo picking, especially in high-speed melodic lines. This technique builds stamina and sharpens timing accuracy under pressure.

Pinched Harmonics

The song incorporates pinched harmonics for extra aggression and tonal variety. Mastering them helps add that professional, gritty edge to your metal playing.

Power Chords

A staple of metal rhythm guitar, power chords are central to this track’s crushing riffs. Understanding their placement and muting ensures tight, controlled rhythm execution.

Dual Guitar Harmonies

Heafy and Beaulieu are masters of dual guitar harmonies, which are featured prominently in this track. Learning these parts improves your sense of harmony and ensemble playing.

Why Learn This Song?

Learning Into The Mouth of Hell We March is not just about playing an epic Trivium song—it's about levelling up your guitar technique. You’ll develop picking accuracy, finger coordination, harmonic awareness, and rhythmic precision all in one go. Each section of the track provides an opportunity to focus on and master a different aspect of modern metal guitar playing.

By studying this lesson, you'll also gain a deeper appreciation for song structure, layering, and how professional metal guitarists build intensity and emotion in their music. This isn’t just a song breakdown—it’s a complete toolkit for aspiring metal shredders.

Guitar Techniques Used in This Lesson

• Palm Muting
• Alternate Picking
• String Bending
• Vibrato
• Hammer-Ons
• Pull-Offs
• Legato
• Tremolo Picking
• Pinched Harmonics
• Power Chords
• Dual Guitar Harmonies

Master the art of metal guitar with LickLibrary’s in-depth Into The Mouth of Hell We March lesson, and bring the fire of Trivium’s playing into your own arsenal.