There's a good Hal Leonard
Latin Fake Book with 500 numbers:
http://www.amazon.com/Latin-Fake-Book-C-Books/dp/0634011030 101 Latin Hits for Buskers is also good value:
http://www.musicroom.com/se/ID_No/087/details.html And I always carry this ancient old Spanish book, which is still in print, which has more obscure stuff (NB: this is in fixed do Solfège format):
http://www.megamusic.es/en/sheet-music-details.asp?id=M924 HTH.
[This message has been edited by Seamaster (edited 08-17-2008).]
[This message has been edited by Seamaster (edited 08-17-2008).]