Maria Callas
The late opera star wowed an audience with a show-stealing aria again in 2018 via the ‘Callas in Concert’ tour - again put together by Base Hologram - after dying in 1977.
The late opera star wowed an audience with a show-stealing aria again in 2018 via the ‘Callas in Concert’ tour - again put together by Base Hologram - after dying in 1977.
