Shred Guitar Mechanics

Most shred guitarists focus almost exclusively on speed — picking technique, metronome work, building tempo gradually until the hands can keep up with the brain. That’s necessary. But it’s only half the picture.

The other half is fretboard dexterity: the ability to use all four fingers of the fretting hand independently, with equal strength and equal speed, executing fast passages without compensating for a weak or underused finger. Look closely at the players who sit at the very top of the shred hierarchy — Allan Holdsworth, Shawn Lane, Jason Becker — and what distinguishes them from merely fast guitarists is exactly this. Not just speed, but complete command of all four fingers in any combination, at any position on the neck.

Most guitarists have a weak fourth finger they’ve learned to work around. Shred Guitar Mechanics is about eliminating that workaround entirely.

The vehicle is four-note-per-string scales — 4NPS. Not because 4NPS is a scale system you’ll necessarily use in your everyday playing, but because the physical demands it places on the fretting hand are the perfect mechanism for developing the kind of dexterity that separates advanced shred players from intermediate ones. If you’ve already worked through 3NPS or CAGED patterns and feel like something is missing in your technique, this is almost certainly what it is.