Hip Hop at 50: Holla If Ya Hear Me The Rock & Roll Hall of Fame launches ‘Hip Hop at 50’ a celebration of the immersive, thriving cultural force, including the opening of our latest exhibit “Holla If Ya Hear Me” sponsored by Technics. Inside the museum and online, fans can explore hip hop’s breakthrough moments, powerful sound and ability to connect in times of strife & celebration. Thursday, August 31, 2023 at 5:00 PM Rock and Roll Hall of Fame, 1100 East 9th Street, Cleveland, OH, 44114 (map) Google Calendar ICS Related