Freudiana was to be the 11th album by The Alan Parsons Project, but during its development, Eric Woolfson decided to turn the album into a rock opera. It was released as simply "Freudiana," and is known as the "unofficial" Alan Parsons Project album. Alan Parsons continued as a solo artist with the 1993 album Try Anything Once, which was musically in a direction more or less continued from that of 1987's Gaudi. Eric Woolfson hit upon the idea of researching the life and works of Sigmund Freud with a view to their musical potential after he finished the tenth Alan Parsons Project album Gaudi. He retraced Freud's footsteps and explored his realms through his homes in London and Vienna (both now museums) as well as literary sources including Freud's classic cases whose real identities he concealed by use of names such as Wolfman, Ratman, Dora, Little Hans, and Schreber, the Judge. In addition, Freud's writings on his discovery of the 'unconscious', his well known theories such as the 'Oedipus Complex', the 'Ego' and the 'Id' and perhaps his best known masterpiece, 'The Interpretation of Dreams' all served as springboards for musical ideas.