Here is a beautiful tremolo called Campanas De Alba performed by Alirio Diaz. I had the privilege to study with Alirio Diaz in 2003 in Brisighella. We spent two weeks taking masterclasses from the old master during the day and at night we all dined together listening to Alirio’s anecdotes and career highlights.
Here is an example of incredible guitar skill and mastery. The great Paco De Lucia performing on Parkinson in the UK. The piece is Almoraima which is a Buleria. Amazing rhythmic control and depth.