Hey. Very good thread. I am checking it one by one. If we think a little about it, we don't know most of the good music of the world just because of the language. Here we can show each other.
I am a brazilian and I will start by one that I name amongst my favorite 5 guitarists: Augusto Licks (former Engenheiros do Hawaii). A guy that has licks even on the name can´t suck right?
He worked on every and each part of the song seeking perfection. And he did a perfect fit for the lyrics . He could go from electric:
http://www.youtube.com/watch?v=-TMh-ccDv_Y to a perfect blend to an orchestra:
http://www.youtube.com/watch?v=NoF8GB7xXp0 . It is such a pity he is not playing anymore.
Kiko Loureiro (Angra) - though I guess he is world famous?-
http://www.youtube.com/watch?v=cLKEhP4QuIY Edgard Scandurra (Ira) - quite hard to play his riffs because he is left handed -
http://www.youtube.com/watch?v=_SqRTQNbu_AEduardo Ardanuy ( Dr. Sin ) -
http://www.youtube.com/watch?v=jzUoZtcTYSIArmandinho, playing a modification of guitar that we call guitarra baiana
http://www.youtube.com/watch?v=MDnECo8FzjsAnd finally, the guy I was taking classes: Bruno Albuquerque ( . This video won a 30 second contest by guitar factory Tagima:
http://www.youtube.com/watch?v=vDK_c7jpUJA . And he playing instrumental rock(he composed):
http://www.youtube.com/watch?v=DuA5k1bsi4g