Wonderwall (song)
It is said that "Wonderwall" was written for Gallagher's then-girlfriend, Meg Mathews.  Gallagher now says the song was not about her, but he did say "The meaning of that song was taken away from me by the media who jumped on it.  How do you tell your Mrs it's not about her once she's read it is? It's a song about an imaginary friend who's gonna come and save you from yourself."