Map: Pianos to Pop Up on Boston Streets

Playable pianos will be placed in public Friday.

The Celebrity Series of Boston is launching “Play Me, I’m Yours; The Street Pianos Boston Festival,” in which 75 pianos will be located around the Greater Boston area to be played by anyone passing by. The event honors the 75th anniversary of the Celebrity Series of Boston.

The group has published a map and lists of piano locations on its website.

Many artists have contributed to the festival by colorfully decorating the pianos. Natalia Chilcote, and artist from Jamaica Plain, painted a puzzle design on a piano ready for the public.

The pianos, which will be located in Boston, Cambridge, Somerville and Brookline, will available between Sept. 27 and Oct. 14.