Osmar Maderna
| Maderna, Osmar Héctor | |
| musician, composer, pianist | |
| birth | 1918-02-26 Tuesday  Pehuajó |
| death | 1951-04-28 Saturday |
| IPI | 00019048885 |
| t.i person code | OsmarMader |
| works | 15 |
| lyrics | 3 |
| scores | 13 |
| albums | 22 |
| tracks | 222 |
| [recordings] | 130 ([estimated]) |
| Osmar Maderna tango |
