Phase 1 - The quest begins: Are we already at the stage where the untrained human ear is incapable of distinguishing between AI generated singing and natural vocals? Readers of a certain age will remember the words from an advertising campaign for audio cassettes in the 1980s: "Is it real or is it Memorex?".

Consider the case of the album "Fake Love" by C.P.Bryan. While the lyrics and music are composed by a real human being, the vocals are AI generated. Can you tell that the singers are not real (human) vocalists?