I'll just do Jen and Lanya, because Anga would be too hard to sort through which version and what blah blah, and Gelden ironically has the same problem since she's so flighty.
Anyway, first is Jen. Although the metaphor used is somewhat unsavory, the idea being conveyed in the song is perfect, namely numbness of every kind, both emotional and physical. The metaphor works perfectly if you imagine it's "the hunger" talking to her (I went ahead and highlighted the lines that I think are most relevant to the character):
Stinkfist, by Tool:
http://www.youtube.com/watch?v=07pLGIgyfjw
Something has to change.
Un-deniable dilemma.
Boredom's not a burden
Anyone should bear.
Constant over stimu-lation numbs me
but I would not want you
any other way.
It's not enough.
I need more.
Nothing seems to satisfy.
I don't want it.
I just need it.
To breathe, to feel, to know I'm alive.
Finger deep within the borderline.
Show me that you love me and that we belong together.
Relax, turn around and take my hand.
I can help you change
Tired moments into pleasure.
Say the word and we'll be
Well upon our way.
Blend and balance
Pain and comfort
Deep within you
Till you will not want me any other way.
It's not enough.
I need more.
Nothing seems to satisfy.
I don't want it.
I just need it.
To breathe, to feel, to know I'm alive.
Knuckle deep inside the borderline.
This may hurt a little but it's something you'll get used to.
Relax. Slip away.
Something kinda sad about
the way that things have come to be.
Desensitized to everything.
What became of subtlety?
How can this mean anything to me
If I really don't feel anything at all?
I'll keep digging till
I feel something.
Elbow deep inside the borderline.
Show me that you love me and that we belong together.
Shoulder deep within the borderline.
Relax. Turn around and take my hand.
Next up is Lanya's. I have no idea why this song is the first one that popped into my head, but there it is. The constant search for wisdom, the learning that certain things just aren't important (like life), the knowledge that if she stopped questioning things everything would be better, the quiet acceptance that some people are smarter even if in reality they're not, the balancing act between the proverbial good and evil forces in the world. Although she doesn't blatantly balance herself between dark and light like the song suggests, it is a very fine line between the caring that she possesses now and the emotional numbness that would turn her into a very scary and cold person.
More than anything, though, is the solitude and loneliness in the song. There's never a "we," it's always "I" and "me." This song talks about one sole person's journey around the world for wisdom - alone.
Indigo Girls, Closer to Fine
http://www.youtube.com/watch?v=RY1Bl4nfpdA
I'm trying to tell you something about my life
Maybe give me insight between black and white
And the best thing you've ever done for me
Is to help me take my life less seriously
It's only life after all
Yeah
Well darkness has a hunger thats insatiable
And lightness has a call thats hard to hear
I wrap my fear around me like a blanket
I sailed my ship of safety till I sank it
I'm crawling on your shores
I went to the doctor, I went to the mountains
I looked to the children, I drank from the fountains
There's more than one answer to these questions
Pointing me in a crooked line
And the less I seek my source for some definitive
(the less I seek my source)
The closer I am to fine
The closer I am to fine
I went to see the doctor of philosophy
With a poster of Rasputin and a beard down to his knee
He never did marry or see a b-grade movie
He graded my performance, he said he could see through me
I spent four years prostrate to the higher mind
Got my paper and I was free
I went to the doctor, I went to the mountains
I looked to the children, I drank from the fountains
There's more than one answer to these questions
Pointing me in a crooked line
The less I seek my source for some definitive
(the less I seek my source)
The closer I am to fine
The closer I am to fine
I stopped by the bar at 3 a.m.
To seek solace in a bottle or possibly a friend
And I woke up with a headache like my head against a board
Twice as cloudy as I'd been the night before
And I went in seeking clarity.
I went to the doctor, I went to the mountains
I looked to the children, I drank from the fountains
Yeah we go to the doctor, we go to the mountains
We look to the children, we drink from the fountains
Yeah we go to the bible, we go through the workout
We read up on revival and we stand up for the lookout
There's more than one answer to these questions
Pointing me in a crooked line
The less I seek my source for some definitive
(the less I seek my source)
The closer I am to fine
Fountain of blood in the shape of a girl.