Praeludium from "Partita No. 1" BWV 825 (J.S. Bach)

First movement of the first partita for keyboard BWV 825 (originally in B flat major) by Johann Sebastian Bach. The guitar arrangement that I'm playing is a beautiful work of transcription done by Eduardo Fernández. The key is switched up to D (drop D tuning on guitar). Published by Gendai Guitar (1988). I'm sight reading through most of the score because I didn't have time to memorize the whole piece.