Dreaming of a band means you want to be together with your friends, and the people you like being around with. As a band, you are able to let go and be creative in a safe environment where your peers are encouraging you to be better everyday. Seek out your band and the people who will push you forward.
People who were musicians in their past life often have dreams about being in a band and playing music. If you were never a musician or don’t associate yourself with being one, the dream could be indicating that you are feeling stuck or wish to find lasting happiness in your life.