Periphery's Mark Holcomb - Building Chords Into Single-Note Riff Ideas

Periphery's Mark Holcomb - Using Chord Changes to Write Prog Metal Riffs

PRS Signature Artist Mark Holcomb Clinic and Q&A

PERIPHERY Fractal Tone Tour with Mark Holcomb

Dean Attempts to learn: Periphery

Mark Holcomb teaches "Marigold" by Periphery on Guitar | Reverb Learn to Play

Periphery - "The Way the News Goes" Lesson with Mark Holcomb

Plini Turns Your Power Chords Into Awesome Prog Riffs!

The John Petrucci Guitar Method - Episode 3: Power Chords

Periphery's Mark Holcomb Lesson- Angular Rhythms and "Mile Zero"

Periphery's Mark Holcomb | PRS Guitar Clinic, live at Pitbull Audio.

Periphery - Mark Holcomb Lesson - Unusual Tunings = Fresh Riffs!

Understanding Scales & Modes Made EASY

Making Riffs Out of Chords With Olly Steele of MONUMENTS

10 Years of Guitar Advice in under 10 minutes.

Connect Your Chords With Riffs & Licks (Works In Every Key)

How to Turn CHORDS Into RIFFS!

Mark Holcomb of Periphery on JamUp and BIAS by Positive Grid

Mark Holcomb - Periphery / Haunted Shores: GuitarMessenger.com Masterclass 1 of 2

Periphery's Mark Holcomb - Adding Shifts and Slides to Your Licks

Lydian + 7/4 = Writing Dreamy Instrumental Prog Rock [RIFFING WITH MODES #4]