I did not know what to expect when I decided to go to the “Women Who Rock: Vision, Passion, Power” exhibit at the Musical Instrument Museum. Needless to say, I was thrilled! The exhibit was actually created by the Rock and Roll Hall of Fame and Museum. I am a big fan of 60s music and they displayed some of my favorites. The women all have their own story of how they started out in the business and became stars. …