"With a voice that is reminiscent to Patrick Monahan from Train, Ruediger can easily have a long, successful career ahead of him."
- Indie Minded
"The dude is 18 years old but has a veteran, calm, confidence stage presence and a voice that has that certain je ne sais quoi that makes you sit up and say “Duuude!”(or maybe “wow” if you’re not a “dude”-sayer). This young man has talent to spare and a humble but confident attitude that will take him far."
- Geoff Wilbur