Another case could be songs based on personal experiences of the producers. For example, a producer who has overcome an illness might create a Vocaloid song based on that journey. The lyrics would describe the struggle, the hope, and the final victory over the illness. The Vocaloid voice can add an emotional touch to the story, making it more relatable to the audience.
There are also some Vocaloid songs based on historical events. For instance, some might be related to specific wars or important historical periods. These songs use Vocaloid characters to tell the stories in a more accessible and engaging way. By doing so, they can bring the past to life for a new generation. They often incorporate real details from the events, like the locations, the people involved, and the consequences. This not only educates the listeners but also gives a new perspective on history.
One example could be 'Tell Your World' by Hatsune Miku. It was inspired by the idea of connecting people through music, which is a very real concept in our daily lives. It encourages people to express themselves and share their own worlds with others.