Juan Carlos Welker: Operă
| Titlu | Alt. title(s) | Gen | Composer(s) | Lyricist(s) | [date] | TIWC | Perf qty | [track qty] | Video qty | PD | info |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gotas de veneno | tango | Nicolás Alberto Tavarozzi | Juan Carlos Welker | T0370152683 | 4 | 9 | 0 | info |
| Titlu | Alt. title(s) | Gen | Composer(s) | Lyricist(s) | [date] | TIWC | Perf qty | [track qty] | Video qty | PD | info |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gotas de veneno | tango | Nicolás Alberto Tavarozzi | Juan Carlos Welker | T0370152683 | 4 | 9 | 0 | info |