dedicated to the discussion of the chinese internal martial arts of xingyiquan, baguazhang, taijiquan, related arts, and anything else best discussed over a bottle of rum
^^^ Cool video. In 1963, it's true that many Brazilian musicians were pissed that the music of a classically trained, cabaret jazz composer was becoming more influential than samba. Btw, they called it the "bossa nova" because it was the new beat --literally played at half the speed of most samba or choro. Anyway, the result is still that 90% of people in the US can name several bossa novas, but would be hard pressed to name Brazilian musicians who played samba or other forms. That's not a complaint. It's just a loss for those who don't get to hear them.
Here's someone from '62/63 singing a complaint that Brazilian samba is no becoming less pure. It's a beauty.