Go across the street to First Avenue if you want the REAL history of music in Minneapolis. Putting 1 piece of Prince and 1 piece of Replacements memorabilia does not give you any sort of cred here, sorry corporate chain "Rock" place.

I've been to over 30 hard rocks from San Francisco to Berlin.
This one is sub-par. The cost is high for a hard rock. Just because you're downtown doesn't mean that your sandwiches (too much salt) should be overpriced and over seasoned. Bleh.
For tourists, not for locals. Go to Matt's Bar for burgers and applebees for the same taste and for less.