The 14-time Grammy Award winner brought an estimated 2.5 million fans to Rio de Janeiro's Copacabana Beach Saturday night.

Lady Gaga gave a free concert Saturday night in front of 2 million fans who poured onto Copacabana Beach for the biggest show ...

Lady Gaga performed a free concert on Copacabana Beach on Saturday night, the second such show in as many years organized by ...

Lady Gaga gave a free concert on Copacabana Beach Saturday night, the second such show in as many years organized by Rio de ...

The list below is in chronological order, and it will be updated as more concerts are announced at venues across Western New York, as well as some in Canada or at select locations across the state.