Guitar Tuners
Chords
Chord Charts
https://truefire.com/guitar-chord-charts
Ultimate Chord Finder – https://www.guitartricks.com/freechordfinder.php
Reading Guitar Chord Charts
Tablature
Song Books
Chordie – https://www.chordie.com/
Ulitmate Guitar – https://www.ultimate-guitar.com/
Chordify – https://chordify.net/
