Alle Videos

When the rain begins to fall (feat. Ina Morgan) - Official Music Video
Oliver Hartmann (Avantasia) & AMP1
A Rare Synth That Was Ahead Of Its Time (History, Review & Demo)
3 Sekunden (Offizielles Video)
In Another Life (official video clip)
After the love is gone - Official video clip HD
Music was my first love (John Miles Cover)
Hartmann Neuron Demo
Grau (Lyrics)
'Simple Man' feat. Eric Martin of Mr. Big (official video)