May be passable:
Canticle of the Turning.txt
Adventure Time.txt
Amazing Grace - Notes.txt
Black Eyed Peas - I Got a Feelin.txt
Carolina Liar - Show Me What I'm Looking For.txt
Cascada - Every Time We Touch
Chairlift - Bruises.txt
Dar Williams - Chrisians and Pagans.txt
Eagle Eye Cherry - Save Tonight.txt
Gregory And The Hawk - Boats and Birds.txt
Hallelujah.txt
Here I Am To Worship.txt
Howie Day - Collide.txt
Katy Perry - Hot and Cold.txt
Lifehouse - You and Me.txt
Metro Station - Kelsey.txt
OASIS - Wonder Wall.txt
Of Monsters and Men - Little Talks.txt
Old Rugged Cross.txt
Once Upon a Time.txt
Owl City - Bird and the Worm.txt
Owl City - Good Time.txt
Owl City - Hello Seattle.txt
Owl City - Meteor Shower.txt
Owl City - Vanilla Twilight.txt
Puff Magic Dragon.txt
Rancid - Ruby Soho.txt
Scott Pilgrim - Black Sheep.txt
Taylor Swift - Love Story.txt
This Is My Fathers World.txt
Vertical Horizon - Everything You Want.txt


Eeehhh (would be really rough):
Morning Has Broken.txt
Listen To Your Heart.txt
Cobra Starship - Good Girls Gone Bad.txt
Lights - Ice.txt
Michelle Branch - All You Wanted.txt
Open The Eyes Of My Heart.txt
Owl City - Embers.txt
Owl City - Fireflies.txt
Owl City - Galaxies.txt
Owl City - If Your Hert Was a House.txt
Owl City - Honey and the Bee.txt
Owl City - On the Wing.txt
Owl City - Tip of the Iceberg.txt
Plushgun - Just Impolite.txt
Postal Service - Nothing Better.txt
Postal Service - Such Great Heights.txt
Rob Thomas - Ever The Same.txt
Sanctus Real - Lead Me.txt
Script - Breakeven.txt
Selah - Bless the Broken Road.txt
Yael Naim - New Soul.txt



Need Work (to totally impassable) - but ones if I had a reason to learn, I would try.
All American Rejects - Swing Swing.txt
Big n Rich - Rollin.txt
Blue October - Calling You.txt
Chris Tomlin - Indescribable.txt
Code Lyoko.txt
Decemberists - Sons and Daughters.txt
Decemberists - July July.txt
Decemberists - Summersong.txt
Duran Duran - Ordinary World.txt
Five Iron Frenzy - Dandelions.txt
Johnny Cash - Hurt.txt
Kesha - Your Love Is My Drug.txt
Killers - Smile Like You Mean It.txt
Kings of Lyon - Use Somebody.txt
Lady Gaga - Just Dance.txt
Lady Gaga - Poker Face.txt
Mario Kart Love Song.txt
Metro Station - Shake It.txt
Nema - 99 Red Balloons.txt
Newsboys - Something Beautiful.txt
Portal - Want You Gone Again.txt
Sex Bob-ombs - Garbage Truck.txt
Shout To The North.txt
Verve - Freshmen.txt