Taylor Swift to Beyoncé： Our favorite 'GMA' live performances over 50 years

From down on the streets of to thousands of feet in the air. GMA's love of music, a mainstay on our show all these years. And with our signature summer concert series. Thousands of you up close and personal with your favorite performers. Along the way, we've been lucky enough to witness the rise of superstars. Some even making their debuts right here on GMA. And as for the genres of music we've had on, our motto, the more the merrier. From country, to rock, and of course the K-pop invasion. So many concerts, so many unforgettable moments, so many boy bands, and after 50 years, which artist tops the charts for the most visits to our show? Mariah Carey. From surprise pop-ins, to pop-outs. Now the back of my dress just popped. It popped. I dare say this is a TV moment. The celebrated diva appearing a record 19 times. You know what? She went on to perform. That was the song. She was fantastic. It really was a moment though. I was like, what do we do? We'll never forget. Oh gosh, so many great memories. Do you have a favorite? Oh my gosh, there are too many. I love what Luther Vandross sang for a wedding in Times Square. That was something. The big Taylor Swift. And I saw that Harry Styles won. Ally brought our girls who were tiny at the time. And Ally was convinced that Harry Styles only had eyes for girls. Yes, you know what's funny? I had that same experience. I weirdly did too. I'm not kidding you. And I was pregnant. I remember he touched my head. He's good. The man is good. I tell him all the time, Harry Styles knows you. All right guys, as you can tell, we've had so much fun along the way. Please tune in on Monday. It is our big GMA 50th birthday celebration. We are going to have a great show, a great live performance. You just don't want to miss it.