To dream that you are playing a piano expresses your desire and yearning for a harmonious life.
Where the piano is located hints at the part of your life that needs to be tuned.
To hear the sound of the piano in your dream suggests accord. You are content with the results in your life.
To dream of an out-of-tune piano denotes some difficulties in life. You need to focus on your problems. You need to mend broken relationships and devote more time to your family obligations, relationships, and tasks