Klavierduo Gröbner-Trisko
| Artist | Ensemble ViennAyres / Klavierduo Gröbner-Trisko / Ricardo Luna / Ensemble Wien-Linz / Hard-Chor Linz |
| Title | Bruckner unknown |
| Release Date | Wednesday, November 6, 2013 |
| Genre | Classical > Instrumental |
| Country | AUSTRIA |