Villa-Lobos was always concerned with teaching, and between 1930 and 1944 he collected and presented Brazilian folk tunes for piano, under the name Guia prático.
| Instrument | Piano |
| Typ (fx Lärobok, samling m.m.) | Partitur |
| Sidor | 28 |
| Media | Noter |
| Publisher/Producent | Max Eschig |
| Bidragsgivare | Villa-Lobos, Heitor(Composer) |
| ISMN | 9790045045197 |