Dreams involving themes of heights and the sky often symbolize a desire for freedom or a different perspective on life. Being in the sky can represent aspirations, spiritual growth, or a need to rise above current challenges.

The imagery of people hanging themselves from a tree could reflect feelings of loss, sacrifice, or the impact of choices made by others. It might suggest that you are processing feelings about mortality or the consequences of actions, either your own or those of people around you.

Transitioning to the instrument store signifies a shift in focus to creativity and self-expression. Instruments, particularly the flute in your dream, can symbolize harmony, communication, and the beauty of expressing oneself. The wonderful sound may indicate a longing for joy and creativity in your life.

Overall, this dream could be pointing to a journey from confronting difficult emotions or situations to seeking creativity and self-expression as a means of coping or finding solace. Consider reflecting on what areas of your life need more creativity or how you can express yourself more fully.