Katy Perry, Shaboozey, NCT Dream and more perform iHeartRadio Jingle Ball Tour NYC Stop

iHeartRadio and Z100’s annual holiday concert at Madison Square Garden will feature a mix of veterans (Katy Perry, Meghan Trainor) and hot breakout stars (Teddy Swims, Benson Boone and Shaboozey). iHeartRadio Z100’s 2024 Jingle Ball presented by Capital One will…