excellent job, i shall give this a proper read later on. it's certainly a beautiful music and one which i fully intend to dedicate a lot more time to in the coming months. i'm a big fan of tropicálistas like Caetano Veloso, Gilberto Gil, Os Mutantes and the like, so Brazilian music has started to become a small obsession for me. Thanks for the history though, as I say i'll give it a full read soon.