Glazbenu karijeru započela je 1981. godine u sastavu Holy Moses, čiji je gitarist bio njen tadašnji muž, Andy Classen. Nakon raspada sastava 1994. godine, osnovala je sastav Temple of the Absurd, no vratila se u Holy Moses kada se ponovno okupio 2000. godine.
Sabina Classen • Michael Hankel • Oliver Jaath • Thomas Neitsch • Guido "Atomic Steif" Richter
Studijski albumi
Queen of Siam • Finished With the Dogs • The New Machine of Liechtenstein • World Chaos • Terminal Terror • Reborn Dogs • No Matter What's the Cause • Disorder of the Order • Strength Power Will Passion • Agony of Death • 30th Anniversary: In the Power of Now • Redefined Mayhem