Jorge Aragão is a samba and pagode musician. Jorge is a multi instrumentalist playing the guitar, surdo, cavaquinho and banjo, among other instruments. In performance, he usually plays the cavaquinho most of the show, and sometimes the banjo.
Nicolas Krassik is one of the modern day pioneers of Choro. Choro is a Brazilian music style, very popular in the 1920s and 1930s but still popular nowadays. The video above is a mixture of genres like choro, samba and xote. Enjoy