true conspiracy: did the 1980s music act Baltimora lip sync their songs like Milli Vanilli?

I've done my online research and I think this theory has merit

Not a single video out of the lead singer actually singing any songs live

The "singer" was a theater dancer from Ireland who was discovered by the music producer from Italy and hired to serve as the fron man for the songs that the producer put together with the help of other writers and set musicians

If you listen close to their songs there are certain words and phrases where tbe singer sounds more like an Italian speaking English than a guy from Ireland

Just like Milli Vanilli, the producer had the songs but he needed somebody with the look and the dance moves