TOP 10 September 2015: DJ Ralf Rotterdam

1. Justin Bieber – What do you mean?
2. One Direction – Drag me down
3. Nervo feat. Kylie, Jake Shears & Nile Rogers – The other boys
4. Adam Lambert – Ghost Town
5. Calvin Harris – How deep is your love
6. Years & Years – Shine
7. Avicii – Waiting for love
8. Austin Mahone – Dirty Work
9. Jason Derulo – Cheyenne
10. Fifth Harmony – Worth it