Dream meaning of musician
If you are not a musician in your waking life, but dream that you are one, then it implies that you need to be more expressive about your feelings.
To see a dead musician in your dream suggests that you are no longer able to express yourself in the same way as you did in the past.

The musician is a common symbol of the fascination of death (personified by the Greeks as a youth). The Pied Piper of Hamelin in the wellknown tale, the harpist and the citharist in legends and folktales, all allude to this one symbol. Music represents an intermediate zone between the differentiated or material world, and the undifferentiated realm of the ‘pure will’ of Schopenhauer. Hence its use in rites and liturgies (together with fire and smoke).
For a young woman musician to dream that she sees another young woman on the stage clothed in sheer robes, and imagining it is her own soul in the other person, denotes she will be outrivaled in some great undertaking.
A famous musician in your dream can symbolize similarities in your musical talent or style, or simply that the musician is famous.