Hi Ed,

To color the frame of the door, just insert the door in the plan--> using the yellow man (or green man)--> get close to the frame---> drag and drop a color / texture
The best place to apply the color / texture to the frame is the wide side of the frame or where it joins the wall (see attached)
The internal part of the frame (outlined in red)
will be easy to color / texture from the side where the door opens

Regarding the baby grand piano, it is included in the Punch objects--> Objects--> Gameroom and music--> the 13th object is the piano

Patricia