| Name | Year |
|---|
| In Your Arms (For An Angel) ft. Robin Schulz, Nico Santos, Paul Van Dyk | 2022 |
| Lights ft. Sue McLaren | 2015 |
| Let Go feat. Rea Garvey | 2006 |
| Nothing but You ft. Jennings, Hemstock | 2002 |
| I Don't Deserve You ft. Plumb | 2013 |
| Time of Our Lives ft. Vega4 | 2002 |
| Ich will ft. Paul Van Dyk | 2020 |
| Music Rescues Me ft. Plumb | |
| Guiding Light ft. Sue McLaren | 2020 |
| Guardian ft. Aly & Fila, Sue McLaren | 2020 |
| Together We Will Conquer | 2015 |
| Eternity ft. Adam Young | 2014 |
| Complicated feat. Ashley Tomberlin | 2006 |
| Heart Like An Ocean ft. Mark Eteson, Tricia McTeague, Paul van Dyk and Mark Eteson | 2015 |
| The Sun After Heartbreak ft. ARTY, Sue McLaren | 2014 |
| In Your Arms ft. Giuseppe Ottaviani, Fisher, Paul van Dyk and Giuseppe Ottaviani | 2015 |
| Another Sunday | 2006 |
| Kaleidoscope | 2002 |
| Homage ft. Jan Johnston | 2002 |
| Forbidden Fruit | 1996 |
