If Only I Could
Klingenberg Syndrome - More Than Rock
Klingenberg Syndrome - Woodoo Lounge (2012)
Klingenberg Syndrome - Toys & Guns (2012)
KLINGENBERG SYNDROME IF ONLY I COULD-TRIBUTE TO HENKKA
Klingenberg Syndrome - Whiskey Tango Foxtrot - album teaser
Egocentric, Pt. 1
The Traveller
MEA CULPA-Klingenberg Syndrome tribute
The White Elephant - Klingenberg Syndrome
Keyboardist Henrik Klingenberg (Sonata Arctica) in studio recording for our new album!
Henrik Klingenberg de Sonata Arctica (Black Sheep)
Vendetta
Alright
The End Song
The Boogieman
Klingenberg Syndrome - Nemo Saltat Sobrius
Mea Culpa
Post-Party Depression - Klingenberg Syndrome
FACE2FACE / Sonata Arctica - An interview with Tony Kakko & Henrik Klingenberg