Authenticity in music is not only how a musician performs but is also how a listener perceives the performance.
A concise outlook on how retuning the guitar and applying a capo, when necessary, is an excellent solution to ♭ and ♯ keys.
Nothing is more comforting than a Bossa Nova rhythm on a nylon-string guitar.Celso Machado is the guitarist from Brazil. He has a large output of works for classical (nylon-string) guitar by itself or in combination with other instruments, particularly the flute. One of my students is a big João
“Although composers avoid the guitar for complicated reasons, the answer to fix the problem is simple.”