One of my favorite songs of all time is Old Time Rock -n Roll by Bob Seger, so imagine the joy and awe of visiting a place that celebrates Rock n Roll music throughout the decades. There is SO much here, taking a lot of pictures is virtually impossible!  This seven-level building is filled wall-to-wall with the lifetime achievements of so many artists we love and appreciate... Elvis, Michael Jackson, The Beatles.... you name 'em and they are probably there. Of course in a center this large and popular, the bathrooms are cleaned and maintained regularly - which always makes me one happy visitor. The gift shop itself is huge and filled with so many souviners you could spend hours and lot's of money there LOL! One thing that really impressed me was the courtesy of gift-shop employees. Despite long lines and some disgruntled guests, they were cordial and personable. Seriously, you really can't be TOO disgruntled in a place like this! Alas, some folks get that way regardless ...