Harry Demmer
| Artist | Österreichische Kammersymphoniker / Thomas Noettling / Harry Demmer / Michael Kinn |
| Title | Thomas Nöttling: Art Komponist |
| Release Date | Monday, February 3, 2025 |
| Genre | Classical > Variations |
| Country | AUSTRIA |
| Artist | Thomas Noettling feat. Harry Demmer |
| Title | Wake Up (Radio Version) |
| Release Date | Thursday, October 12, 2023 |
| Genre | Jazz > Instrumental |
| Country | AUSTRIA |
| Artist | Thomas Noettling / Harry Demmer |
| Title | Claude Debussy |
| Release Date | Sunday, March 25, 2018 |
| Genre | Classical > Instrumental |
| Country | AUSTRIA |