Hence , in the late 1990s , she bought the copyrights of all her songs which she had written under her maiden name .
However , her ex-record - label Alfa Records had released many compilations which consisted of her old tunes without her permission .
In the late 1990s , she bought the copyrights of all her songs which she had written under her maiden name .
However , her ex-record - label Alfa Records had released many compilations which consisted of her old tunes without her permission .