Ethan Boyers performs Otoño Porteño by Astor Piazzolla (1921–1992), arranged by Sérgio Assad and played on a 2022 Vicente Carrillo guitar. This comes via Guitar Salon International and their YouTube. Great playing by Ethan Boyers. Love the forward rhythmic drive and risky rapid passages which come off surprisingly clean. Also some very effective dynamic build-ups and directional phrasing in the slower section.