90 minutes. According to the information released by Sohu.com, it can be seen that the Harry Potter concert performance time is 90 minutes, the performance name is "Harry Potter" Magic Special Animation Audiovisual Concert, the performance venue is Huangpu Theater, Chinese Theater, Performance time, June 23, 2023, is a series of fantasy literature novels written by British writer J.K. Rowling. It was published by People's Literature Publishing House in December 2008. The series mainly describes the protagonists Harry and Potter in The adventure story of six years of study and life at Hogwarts School of Witchcraft and Wizardry.