D'Addario and Co. - Are you a fan of alternate tunings or open tunings? Whether you're playing Acoustic guitar or Electric Guitar, there are tunings beyond "standard". What's your favorite? Here's a
![Amazon.com: Dobro Open D Tuning Resonator Guitar Fretboard Note & Rolls Chart - Beginners & Intermediate Instructional Easy Poster Chords 11x17 | A New Song Music : Musical Instruments Amazon.com: Dobro Open D Tuning Resonator Guitar Fretboard Note & Rolls Chart - Beginners & Intermediate Instructional Easy Poster Chords 11x17 | A New Song Music : Musical Instruments](https://m.media-amazon.com/images/I/61obvm1liSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dobro Open D Tuning Resonator Guitar Fretboard Note & Rolls Chart - Beginners & Intermediate Instructional Easy Poster Chords 11x17 | A New Song Music : Musical Instruments
![The Ultimate Guide to Half Step Down Tuning: Why and How to Use It - Breakthrough Guitar | Online Guitar Lessons The Ultimate Guide to Half Step Down Tuning: Why and How to Use It - Breakthrough Guitar | Online Guitar Lessons](https://breakthroughguitar.com/wp-content/uploads/2023/08/Half-step-down-tuning.png)