The song, “Mr. Blue Sky,” by the Electric Light Orchestra, is about how the writer, Jeff Lynne, was not able to think of anything for a song for two weeks. Then, Lynne conquered the darkness he was in and wrote a great deal of songs. This song could also mean that when we are in tough times, we should look forward to the great times, and when they come, we need to celebrate. In the song, Electric Light Orchestra repeatedly mentions celebration of Mr. Blue Sky, or the sky, through a great deal