Hello, I'm from Brazil, and Samba is a very popular rhythm in Brazil.
Samba is well marked by drums, so I thought audiosurf would do well with it, and it really did.
I've recorded two videos of two different Samba subgenres to show you.
The first music,
Bahia Viva, is from
Olodum, a popular band that plays Samba-Reggae, a genre that mixes Samba with latin music.
High Quality:
http://www.stage6.com/user/Massahud/video/2228881/Audiosurf---Bahia-VivaLow Quality:
http://www.youtube.com/watch?v=8rUrL8vOiZcThe second music,
Sonhar não custa nada! Ou quase nada is from
Mocidade Independente de Padre Miguel, one of the big Rio de Janeiro's samba schools that performs on carnival. The genre is Samba-Enredo.
High Quality:
http://www.stage6.com/user/Massahud/video/2228648/Audiosurf---Sonhar-N%C3%A3o-Custa-Nada-(Ou-Quase-Nada)
Low Quality:
http://www.youtube.com/watch?v=nzxlqNvadKEI hope you enjoy.