Dream about white piano is an evidence for your need to keep up your appearances. You are expressing a desperate cry for help. You are contemplating some changes in your life that will lay the groundwork for a more solid foundation. The dream denotes prosperity. Perhaps your life is in need of a little excitement.
White piano dream is a portent for victory. You are doing things your own way and living by your own set of rules. You may be over-thinking a problem. This dream indicates stubbornness, disharmony and unhappiness. Perhaps you are near your breaking point.
If you dreamt about white piano:
Some new ideas for expanding your horizons on some level could come to you today through an unexpected source, possibly even dreams or visions. If an idea does come through a dream or flash of insight, don't write it off as crazy. It probably warrants some careful consideration, if nothing else. Some research is definitely called for, and possibly consulting with people in the know. Think about it!