Where were you when you realized that the six string guitar had already been mastered by 1928?
Me I was about 27 and it blew my mind that someone was this skilled back then on a shitty acoustic.
(recordings are from the 60's but his OG recordings of the same are from '28)
https://youtu.be/qC18_XEAe2o
https://youtu.be/lQPwHPcJi9U
Blues thread I guess