Abstract lyrics huh? Okay, then how about the "Title Theme", the song that plays right when you turn on the game. I wasn't planning on giving that song lyrics but if you think you can do something with it, be my guess. I'll leave it up to you on what to write about but just keep in mind that this song is the Intro into the story.
Another suggestion would be one of the vers. of the Song of Healing. All vers. of the song deals with the theme of life after death and the passing of power, though that is just my interpretation and you can come up with your own. There are three main vers.:
Deku
Goron
Zora
Each will cover the character associated with it: For Zora, it will cover Mikau and will be in the form of a Rock Ballad, slow at the beginning until it builds to the glorious climax!
Goron, of course, will cover Darmani. The style is still up in the air, so if you choose him, just brush up on his story arc for inspiration. I'll leave the style to you.
Finally Deku will cover the Deku Butler's son, a character that never has a line in the game, but is mentioned in the story. After Link is turned into a Deku Shrub by the Skull Kid, he comes across a sad little tree that Tatl says looks just like him. I want these lyrics to not so much paint a visual picture, but to express the emotion of this characters whose life was cut short and is finally finding peace.
I'm trying to get in contact with this girl on youtube that made an amazing cover of the Song of Healing. I want to ask her if she would be willing to join and if not, if she would be okay if we used her lyrics:
Those lyrics will act as the reframe for all the covers of the song, hopefully:-D
And the final suggest for you is the Oath to Order song. I have already mentioned the idea of having the 4 giants be a barbershop quartet in a previous post. There will only be one version of the song lyrics wise for I believe that repetition will be the strongest asset for this song. Some thing ancient, ghostly, and mystical.
Other suggests that I can think of are songs from the Ikana Canyon, the Goron Lullaby, the Song of Soaring, the Song of Time, really any of the songs that you use through out the game.
If you want me to go more into detail on any of the songs I've mentioned, let me know and I will happily oblige.