Lamentos Do Morro, 448 Hz Once again I experimented with a different tuning. This time the concert pitch a is tuned to 448Hz. Here we are talking about the Neptune tuning. This tuning is very special for

Bar Luiz, 432 Hz Today a Brazilian guitar piece, but with a tuning of 432 Hz. I personally like this tuning very much and also to this tuning, I have already put my thoughts on Youtube. I would like to