If you dreamed about someone else playing the piano: You are open to arguments of opinion, some people around you may be unwilling to fulfill their responsibilities or duties, or they may be performing them poorly. To see someone else playing the piano in your dream indicates that the dreamer will attain the peace and happiness that he has been looking for for a long time, his troubles will disappear, his problems will be solved, he will leave the difficult and bad days behind and he will live in prosperity. He gets tired that the dream owner's life will become easier, he will get everything he wants, and his pleasure will be fulfilled.