  Seventeen examples are given of Cataclysmic Variable (CV) stars possessing
both Dwarf Nova Oscillations (DNOs) and Quasi-Periodic Oscillations (QPOs).
These form an extension of the X-Ray Two-QPO correlation to frequencies three
orders of magnitude lower. We draw attention to the existence of a second type
of DNO in CVs, which is probably caused by magnetically channelled accretion
onto the white dwarf.
