In my opinion, this is a must-see during any visit to Cleveland, if not for anything else but for the novelty of this unique museum. I have been here several times and have seen several of the rotating exhibits on the tops floors including The Greatful Dead, The Who, and The Rolling Stones being the most recent rotating exhibits I have seen. They have a lot of really unique memorabilia, including some of my personal favorites being the items from the early 1990s rap/hip hop artists like Notorious BIG and Jammaster Jay as well as the Nirvana items including his suicide note (yes a little morbid though) and of course, MJ's famous glove. They focus on the history of music a lot which is pretty interesting as well. My absolute favorite exhibit is the "One hit wonders exhibit". Why you ask? Well it's because I'm a dork and like to karaoke with whomever I take to the museum to the one hit wonders especially the 1990s-brings back memories! Also of note is the beautiful exterior and architecture of the building as well as the lakefront location. It's also a quick walk into downtown for evening revelry later. I highly recommend visiting if you find yourself in Cleveland!