Alice, if you are still looking for tangos, I have an old (published in 1936) collection of Xavier Cugat's that has sheet music and words to

El Tango De Reve
La Cumparsita
Adios Muchachos
El Relicario
A Media Luz
El Choclo
and Tango in D
BR> All classic tangos. I could send you xeroxed copies by snail mail.

June