Are you curious to know how 19th century guitarists played their music? Now that so many method books of the era have been translated, we can find information and apply it to pieces from the era.
Rather than limiting us, this can actually free us to have more choices and make our interpretation unique. It also makes playing this music more fun in general!
Take the course to learn more:
http://danielnistico.weebly.com/19th-century-performance-practice.html