Really disappointed by this museum , I expected mu...

Really disappointed by this museum , I expected much more . One room for Jimi Hendricks , one for nirvana For prime and a larger for Pearl Jam and that s it ! Lots of artefacts probably interesting for the real fan ? No audio guide for explanation . The sound quality was usually not good !!! The only positive points are the sfi-fy and wonderland parts . Hopefully this was part of our city pass .