Tropicalismo o Tropicalia es una music que crece (from this point I have to write in English, para falta de pracitar) in latin america, particualrly in Brazil, during the mid 60's to mid 70's. It is rooted in latin music, acknowledges it's african roots, and absorbed massively from American music, rock, jazz, motown and American roots music. In fact celebrated that absorption. It's the most subtle of protest musics. You can hear bossa nova in it, and it has that just off intonation, not sure what you call it, but it makes it sweet. While the music was written during a conservative military dictatorship, the tropicalistas also rejected left wing ideology and anti-west sentiment. They saw the good things in America. It's a marvel they could make such wonderful music.
Here are some examples to wet your appetite.
Here's Jorge Ben, I can hear the yearning about what is good in life
[youtube]https://www.youtube.com/watch?v=pkXtVZfGHPs&list=PLLCx7chs1o5Uu5UuPwpV2OOY7cksk7RTe&index=10[/youtube]
here's another by Jorge Ben, you can hear the joy in watching the soccer game when the guy makes a goal
[youtube]https://www.youtube.com/watch?v=9L8ae2mXHKw&list=PLLCx7chs1o5Uu5UuPwpV2OOY7cksk7RTe&index=1[/youtube]
Os Mutantes Baby .... Is it a love song, is it a protest song, but it's so good
[youtube]https://www.youtube.com/watch?v=Dwwa7kzQhpM[/youtube]
Tom Jobim Waters of March you can imagine the water falling. He's creating a collage of images, rocks, flowers ... is it about death, is it about the joy of life, wonderfully ambiguous, certainly is happy.
[youtube]https://www.youtube.com/watch?v=wBEesrdaRog[/youtube]
I like your off notes, they work and should be explored.