It's hard to say. You'd need to look at the background and creator's statements about 'Parade' to determine if it's true. Sometimes elements are based on reality, but it could also be a blend of imagination and real-life influences.
I'm not sure specifically which 'parade true story' you are referring to. There could be many stories related to a parade. It might be about a historical parade, like a victory parade in a war where soldiers march through the streets and the community comes out to celebrate. Or it could be a parade in a small town with local traditions and unique floats.
Yes, there are some parade musicals based on true stories. For example, 'Parade' is a musical that is based on a true story. It tells the story of Leo Frank, a Jewish man in Atlanta in 1913 who was wrongly accused of a crime. The musical uses music, lyrics and drama to bring this tragic and important true story to the stage, making the audience feel the injustice and the complex emotions of that era.
It could be about a real - life event or person that has been adapted into a parade - like performance on Broadway. Maybe it's a historical event that they are commemorating through this Broadway production.
As I'm not aware of the particular 'parade true story', it might be a story of a parade during a festival. For instance, during a Christmas parade, there would be Santa Claus on a float, and lots of children would be excited to see it. There could be local school bands playing Christmas carols, and the whole community would be filled with a festive spirit. The parade might also have different stalls selling Christmas goodies along the route.
I'm not entirely sure specifically which 'Terrible Things' by Mayday Parade is based on a particular true story. It could be that the lyrics are inspired by personal experiences of the band members, like heartbreak, loss, or difficult relationships. But without more information from the band themselves, it's hard to say for certain.