| Name | Year |
|---|
| Enshrined in My Memory ft. Elize Ryd | 2013 |
| Shine ft. Elize Ryd, Sharon den Adel | 2013 |
| One By One ft. Rickard Söderberg | 2015 |
| At The Break Of Dawn ft. Elize Ryd | 2018 |
| I'll Sing You Home ft. Elize Ryd | 2013 |
| Sacrimony (Angel of Afterlife) ft. Elize Ryd, Alissa White-Gluz | 2012 |
| Falling Like the Fahrenheit ft. Elize Ryd | 2012 |
| On Through the Storm ft. Elize Ryd, Andi Kravljaca, Jørn Viggo Lofstad | 2015 |
| In the Name of the Rose ft. Elize Ryd | 2013 |
| Avalanche Anthem ft. Russell Allen, Rob Rock, Elize Ryd | 2013 |
| Veritas ft. Elize Ryd | 2012 |
| A World Without Us ft. Russell Allen, Rob Rock, Elize Ryd | 2013 |
| Angels of the Apocalypse ft. Simone Simons, Caterina Nix, Floor Jansen | 2014 |
| Feliz Navidad ft. Sharon den Adel, Doro, Joe Lynn Turner | 2017 |
