Who is the woman that sings for Enigma?

The woman who sings for the musical project Enigma is Sandra Ann Lauer, better known as Sandra. She was born on May 18, 1962, in Saarbrücken, West Germany. Sandra started her music career in the early 1980s as a member of the German pop duo Arabesque. After the group disbanded in 1984, Sandra began a solo career and achieved international success with hits like "Maria Magdalena", "In the Heat of the Night", and "Everlasting Love". In 1990, she collaborated with Michael Cretu, the founder and producer of Enigma, on the project's debut album "MCMXC a.D.". Sandra provided lead vocals on several tracks, including the hit singles "Sadeness (Part I)" and "Mea Culpa (Part II)". She continued to collaborate with Enigma on subsequent albums, including "The Cross of Changes", "Le Roi Est Mort, Vive Le Roi!", and "The Fall of a Rebel Angel". Sandra's distinctive voice and ethereal vocals have become synonymous with the sound of Enigma.