Meaning of "Flow" by Glenn Hughes

"Flow" by Glenn Hughes conveys a message of embracing change and letting go of negativity to find inner peace and clarity. The crystalline sky and yellow rose of summer symbolize the beauty of the world and the potential for growth and change within oneself. The lyrics encourage the listener to let go of the past, represented by the metaphorical time machine, and to be authentic and true to themselves. The idea of being a caretaker for someone else and knowing what they mean highlights the importance of understanding and supporting others on their journey. The repeated refrain of "let it flow" emphasizes the importance of accepting and adapting to the natural flow of life, without fighting against it. Overall, the song promotes the idea of finding peace and harmony by letting go of control and allowing life to unfold naturally.