I'm surprised at how much this topic tends to come up.
I recently have been associating Hollywood Undead's Swan Songs album with Well of Ascension. More so because I know the meanings behind the name of the album and the ideas intertwined within the songs more than the music itself, although if you look into the lyrics and what the songs actually mean it does fit quite well.
Name - Swan Songs is about how when a swan dies it makes a beautiful sound (supposedly, I dunno, that's just what Charlie Scene says.) and this album is about THEIR beginning.
*To the book - The new regime is rising and the old one has died . . . seems to make sense to me.
Songs - I won't go into a lot of detail, but I can relate every song in one way or another, but for the most part the songs are about life and the things that happen in it. For example 'Everywhere I Go' is about how people spend so much time partying and doing the things they want that they put important stuff aside. Or the song 'Young' is about how no matter how unimportant you or someone else may seem, you DO serve a purpose and that seemed to be a big theme in this book.