Open A (AEA) tuning is not as commonly used as other 1-5-1 tunings, but it still has it’s place as an option for those that want to try something different with their Cigar Box Guitars.
This article will give you a good grounding on the type and size of strings you will need for this tuning, as well as some sound bites on what you can expect from each string.
Click Here to learn more about choosing strings for this tuning!