The Guitar Efficiency 3D practice app, courses for every level, direct message access to me, and a free 1-on-1 onboarding lesson — + FREE BONUS: my 16-page PDF workbook (yours to keep forever).



One membership gives you the full practice app, direct message access to me in the app, your level PDF, a free 1-on-1 onboarding lesson with me, and free Skool access.
Get 7-Day Access for $1Take the Guitar IQ Scan in my app, practice in the app 5 days a week and post 1 clip a week in the group. If your score is not higher after 4 weeks, you get a full refund plus $100.
"Zach is a tremendous player. His techniques and creativity are TOP NOTCH!"
"(Zach) played some sweep picking things I've never seen before in my life. Astonishing speed and clarity and cool vibrato."
Photo: Kevin Dooley, CC BY 2.0
"I can only say thank you for what you are doing. Because lessons are really, for some people, they are just key."
"Zach's a killer player. This guy can really shred, you should check him out!"
Photo: Ed Vill, CC BY 2.0
"Zach is an intelligent, creative player with incredible skill! Students will benefit greatly from his wisdom and expertise."
Asked which guitarist is his biggest influence, he said that lately he's been learning from two players, and I'm one of them.
Every technique you can imagine in this solo — broken down step by step inside the app from Day 0 to Day 10,000.




Start in the app today for $1 (with direct message access to me + your FREE BONUS 16-page PDF workbook to keep forever), and unlock the full Skool community, weekly live calls, and your 1-on-1 onboarding lesson when your full membership begins after 7 days (or anytime you unlock early).
Beginner, Intermediate and Advanced courses + printable 16-page workbooks (yours to keep).
A free 30-minute Zoom lesson with me to check your hands and set up your daily plan.
Bring your questions. The recording is posted afterward if you miss it.
Post a clip of your playing and see what the other members are working on.
Track your daily streak in the app and share the riff you finally got up to speed.
Message me directly inside the app any time you get stuck.
All you will ever need from Day 0 to Day 10,000 — on your phone or computer.







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Each level has one clear goal and a short daily practice. Acoustic or electric.
Real Google reviews from my music schools.
"Being an older student I was a bit skeptical that my time had passed but with Zach’s help I can confidently tell people that I can actually now play the guitar."
"I've had a guitar for 20 years and never learned to play it... In just over five months I have learned quite a few songs."
"As an adult beginner, I struggled trying to learn with online instruction. I’ve made more progress in a few months with Zach than I did during the entire time I spent on my own."
"Had gotten as far as I could go on my own being self taught... Learned more in 4 lessons than I have in a half dozen years!"
"I've played guitar off an on for about 15 years, but am 99% self-taught and had pretty much reached a plateau... After only a couple of lessons I'm having more fun with the guitar than I've had in years."
"I’ve been playing guitar for approximately 35 years... he taught me more in a month than I could’ve imagined."
"Zach has been teaching my 12 year old for a couple of months and his progress has been amazing! He knew an entire song in less than a month."
"I've been with Zach for a little under a year now and am starting to feel comfortable enough with my playing to actually start posting videos and signing up for gigs (no musical understanding at all previously)."
"I am older and have just recently decided to learn guitar... This has been a win for this old dog."
And hundreds more!



I picked up the guitar. I've played for over 20 years since.
I won 1st place at Ibanez Flying Fingers, a national guitar competition in the USA.
I opened my first music school in Omaha in 2017. I've added three more since, in Gretna, Bellevue and Elkhorn.
I recorded my debut album, The Future Isn't What It Used to Be.
I run my 4 music schools, and this app and community are where I teach guitar online.





No. A lot of my students started as adults, some after 20 or 30 years away from the guitar. You can read their reviews above.
Yes. The Beginner track starts at zero: the parts of the guitar, tuning and how to hold the pick. Many of my students had no music background when they started.
About 15 minutes a day is enough to make steady progress.
Either one. The beginner track comes in both versions, and the practice app works with whichever you play.
You get 7 days in the app (plus your level PDF and direct message access to me) for $1 today. If you don't cancel in 7 days, your $1 credits toward month 1 so you are billed $28 after 7 days, then $29 a month locked for life — which unlocks the full Skool community and your free 30-minute 1-on-1 onboarding lesson with me.
Take the Guitar IQ Scan in the app, practice in the app 5 days a week and post 1 clip a week in the group. If your score is not higher after 4 weeks, I refund what you paid and send you $100.
Try the app for 7 days for $1. The first 100 members are founding members and keep the $29 price for life.
Get 7-Day Access for $1