TAB of this arrangement is available for purchase in my Etsy shop: banjogranny.etsy.com
Tuning: f A# F A# D.
This is essentially Double C tuning, but with the first string tuned up to E. However, I like the sound of it when played a whole step lower, so in this video it's f A# F A# D
Recorded 07.25.22 on Pisgah Dobson Rambler
