Opening Credits:
Uncle John's Band - Grateful Dead
Waking Up Scene:
Mr. Blue Sky - Electric Light Orchestra
Car Driving Scenes:
Mr. Jones - Counting Crows
High School Flashback Scene:
Your Woman - White Town (one of the few songs I vividly remember from Senior year)
Nostalgic Scenes:
Bellbottom Blues - Eric Clapton (well, actually Derek and the Dominoes)
Bitter/Anger scene:
What You Own - Rent Soundtrack
Mad At Friends:
Positively 4th Street - Bob Dylan
Regret Scene:
Shine on You Crazy Diamond - Pink Floyd
Nightclub/Bar Scene:
Shining Star - Dust Brothers
Jam The Fuck Out Song:
Jump - Van Halen
OR
Sweet Child of Mine - Guns 'N Roses
Fight/Action Scene:
Hawaiian War Chant - Big Kahuna and the Copa Cat Pack
Sad Scene:
Mad World - Gary Jules
Scary Scenes:
The Chase - Danny Elfman, Sleepy Hollow soundtrack
Death Scenes:
Elephant Man Theme - John Morris
Funeral Scene:
A Tree Grows in Brooklyn Theme - Jerry Goldsmith
Cheer Up Scene:
Les Jours Tristes - Yann Tiersen, Amelie soundtrack
Mellow Scenes:
Messiah Complex Blues - Clem Snide
Dream About Someone Scene:
Warm Fuzzy Feeling - Fastball
Falling In Love Scene:
Pelo Negro - Tosca Tango Orchestra
Sex Scenes:
2%er - Williamson
Ponder/Contemplation Scenes:
Complainte de la Butte - Rufus Wainright, Moulin Rouge soundtrack
Chase/Hurry Scene:
Sing Sing Sing with a Swing - Benny Goodman
Happy Love Scenes:
Hallelujah - Rufus Wainright
Happy friends Scenes:
Simple Things - Big Bad Voodoo Daddy
Average-day scene:
Daddy-O - Dave's True Story
Hanging out with your best friend scene:
Last Mango in Paris - Jimmy Buffet
First-date scene:
Young Americans - David Bowie
Falling-in-love scene:
Theme from Twin Peaks - Angelo Badalamenti
Summer scene:
Deuces are Wild - Aerosmith
Fight-with-friend scene:
The Frug - Rilo Kelly
Break up scene:
Struggle for Pleasure - Wim Mertens
Get-back-together scene:
Runaround - Blues Traveler
Family fight scene:
Jesus is Just All Right - Doobie Brothers
'Life's okay' scene:
My Baby Blue - John Hiatt
Autumn scene:
Sinister Minister - Bela Fleck and the Flecktones
Mental-breakdown scene:
Objects in the Rear View Mirror - Meat Loaf
Winter scene:
Spiral Dance - David Lanz
Feeling hatred scene:
Song for the Dumped - Ben Folds Five
Lesson-learning scene:
Let Me Fall - Josh Groban
Spring scene:
The End of the World - REM
Closing credits:
Little Green Bag - Barenaked Ladies with Tom Jones