YENRA: ORIGINAL FOUR-BAR CLASSICAL GUITAR STUDY Teaching exercise, not a transcription. 4/4; all notes are quarter notes. Start at 60 BPM or slower. String 1 is high E; 0 means open. Standard tuning E A D G B E, low to high. e | 0 1 3 1 | 0 - - - | - - - - | - - 0 0 | B | - - - - | - 3 1 3 | 0 1 3 0 | 1 0 - - | G | - - - - | - - - - | - - - - | - - - - | D | - - - - | - - - - | - - - - | - - - - | A | - - - - | - - - - | - - - - | - - - - | E | - - - - | - - - - | - - - - | - - - - | Each group is four beats. Total: 16 beats; 16 seconds at 60 BPM, excluding count-in. Use and adapt in personal or commercial music projects without attribution.