Gabriel Hopfmüller
| Artist | Norman Shetler / The Erlkings / Gabriel Hopfmüller / Bryan Benner / Thomas Toppler / Ivan Turkalj / Bryan Davis Benner |
| Title | The Erlkings - Die schöne Müllerin |
| Release Date | Thursday, March 22, 2018 |
| Genre | Classical > Vocal |
| Country | AUSTRIA |
| Artist | The Erlkings / Ivan Turkalj / Bryan Benner / Gabriel Hopfmüller / Thomas Toppler |
| Title | The Erlkings |
| Release Date | Wednesday, May 11, 2016 |
| Genre | Classical > Vocal |
| Country | AUSTRIA |