Yes, a parking lot
Most Louisvillians do not recognize the names of the Hill Sisters. Yes, there is one historical marker in Louisville that discusses their accomplishments; the plaque is located at the Hill Sisters’ Parking Lot in downtown Louisville.
Major landmark needed
The Hill Sisters’ accomplishments deserve more than a remote parking lot. A better remembrance is an innovative, boldly designed city park that brings together the sisters’ legacies in early childhood education and in the city’s musical history. Such a landmark enlarges the recognition of the Hills and puts Louisville on the map as the birthplace of Happy Birthday to You.