Nobody put up a "dusty" tab so I tossed it in the amazing slow downer and wrote it out.
It's certainly not 100% and only the first quarter of the song but you'll figure it out.
If you know how to finger pick (Merle Travis, Chet Atkins, Tommy Emmanuel, etc) then
you'll understand what left out.
|-----------------------------8-10-13----15-16-17-------------|
|-----------------6-----8-9-10--------------------15-17-18----|
|-------------5-7h5-------------------------------------------|
|--3----5-6-7-------------------------------------------------|
|---3---------------------------------------------------------|
|-------------------------------------------------------------|
[ Tab from: https://www.guitartabs.cc/tabs/e/eric_johnson/dusty_tab.html ]
--------------5-1-5-1-5-1-------1-----|
----------1h3----------------1h3------|
----------3------------------3--------|
----------3------------------3--------|
-----0---1----------------1-----------|
-1-3----------------------------------|
|---------1----------1----------5-1-5-5-1--------1----------1-----3---------|
|----1h3----3---1h3----3---1h3--------------1h3----3---1h3----3---4-6h4-----|
|----3----------3----------3----------------3----------3----------5-5---5---|
|----3----------3----------3----------------3----------3----------5-5-------|
|--1----------1----------1----------------1----------1----------3-----------|
|---------------------------------------------------------------------------|
---3---------|
---4-6h4-----|
---5-5---5---|
---5-5-------|
-3-----------|
-------3------------6---|
-------4----4-6h-4------|
-------5----------------|
-------5----------------|
----3-------------------|
------------------------|