Meaning of "Cheer Up!" by A Great Big World

The lyrics of "Cheer Up!" convey a message of hope and unity through the metaphor of outer space. By reminding listeners of the immensity of the universe and their place within it, the song encourages a shift in perspective from individual struggles to a wider, cosmic view. The references to interconnectedness, the age of atoms, and the concept of a shared journey of discovery all serve to underline the idea that despite the challenges and uncertainties of life, we are all connected and part of a greater cosmic plan. The repeated refrain to cheer up acts as a reminder to find joy and solace in the beauty and grandeur of the universe, fostering a sense of optimism and reassurance. Overall, "Cheer Up!" is a comforting and uplifting anthem that invites listeners to find peace and hope by looking beyond themselves and embracing the vastness of the cosmos.