It is more than 30 years since Riverdance burst onto TV screens and into the public consciousness with the famed Eurovision ...

Siblings Fergus Fitzpatrick, left, and Anna Mai Fitzpatrick appear in costume for "Riverdance 30 — The New Generation." (Riverdance/Abhann Productions via AP) ...

Shortly after cohosts Savannah Guthrie, Al Roker, and Hoda Kotb introduced a performance from the cast of Riverdance — The New Generation stage show, one of the dancers leading the set slipped ...

'Riverdance' Tour Celebrates Its 30th Anniversary With a Pair of Siblings Leading the Way NEW YORK (AP) — Before they hit the stage every night, Irish siblings Anna Mai and Fergus Fitzpatrick ...