← Armin Donderer
When We Were the Young
Hartmann
Get Over It · 2022
Stay True to Me
Get Over It
Can't Keep Away From You
The Gun
Just Drive
The Movie's End
What You Give Is What You Get
In Another Life
One Step Behind
Remedy
Heart of Gold
Hands on the Wheel · 2018
The Sky Is Falling
Lost in Translation
I Remember
Dream World
The Harder They Come
Soulmates
Last Plane Out
Simple Man
Hartmann & Eric Martin
Cold as Stone
Your Best Excuse
Don't Want Back Down
Mr. Evil
Freedom Call
Dimensions · 2007
Queen of My World
Far Away
Magic Moments
My Dying Paradise
Dimensions
Words of Endeavour
United Alliance
Innocent World
Blackened Sun
Light Up the Sky
Lay All Your Love on Me
Home · 2007
Crying
Millionaire
Why Do I
Higher Than Me
I Don't Want to Know
Just for You
Somewhere Someday
My Everything
The Sun's Still Rising
Coming Home to You