It sounds wonderful! I have some problems with that rolling finger, but I can manage. I have discovered that those accents have to be given exactly the right amount of ... loudness for the song to become extremely beautiful. And really addictive. Thank you!❤
Back in my younger days a few millennia ago, learning violin, and I still do this on new items. For a fingering pattern, as suggested in the video at 00:03:16, practice over and over and over and over just the fingering pattern. Then with no time or metronome just play the notes. Find the difficult parts. Then put slow time to the easy parts and practice the fingering changes in the hard parts. It just takes time and patience. After I know a piece fairly well I will speed it up way fast - make 1000's of errors then slow down and I'll make less errors at a faster speed than I played before. Playing well at 70? Try at 100 then slow to 80. Then try at 110 and slow to 90. etc... It will come.
I still can't stretch like that. 😂 Left hand still angry after that last incident. I have to use pinky on the D then as I play the ECG rotate on the first finger that Pinky to the G4. On the last triplet of the measure rotate it back. On Bar 3 I use First finger on the G2 then Pinky on the A4, first finger on G4, quiet slide to the F4. Yup, finger a guitar like it is a violin. What I should do is restring my Cordoba and work on this. 🤔