Don’t be afraid to play those crazy pianos all over downtown Lancaster.Keys To The City is a project of Society Of Design and Music For Everyone.Pianos were donated and then decorated and placed around the city as a public art exhibit not unlike Chicago’s painted cows or DC’s Pandas.The difference is that this art is functional and meant to be played.The pianos will be on display until Music Friday on September 17th.There will then be a grand finale at Lancaster Square where all the pianos will be played and then auctioned off.