[ 7.02 ]     "Sand and Water"

Beth Nielsen Chapman - Sand and Water [ Lyrics ]
A stressful day ends ends with a shared sundae

  [ 7.03 ]     "Mars Attacks"

Thievery Corporation - Indra [ No Lyrics ]
Carter takes a deep breath before entering County

  [ 7.04 ]     "Benton Backwards"

Miles Davis - Blue in Green [ No Lyrics ]
Benton at Cleo's apartment

  [ 7.07 ]     "Rescue Me"

Fontella Bass - Rescue Me [ Lyrics ]
Kerry sings in the shower before getting together with Kim

Elvis Presley - It's Now or Never [ Lyrics ]
A patient sings in chairs while sitting next to Abby's mom

Elvis Presley - Are You Lonesome Tonight? [ Lyrics ]
A patient in chairs sings again

  [ 7.09 ]     "The Greatest of Gifts"

Trans-Siberian Orchestra - The First Noel [ No Lyrics ]
Carter goes home after a long day at work, but comes back when Deb gives birth

Bette Midler - Baby Mine [ Lyrics ]
The adoptive mother of Chen's baby sings

  [ 7.10 ]     "Piece of Mind"

Crazytown - Butterfly [ Lyrics ]
When the father, Dan Harris and his son, Paul, are arguing in their vehicle, right before they were hit by the garbage truck

  [ 7.11 ]     "Rock, Paper, Scissors"

Temptations - How Sweet it is to Be Loved By You [ Lyrics ]
Kerry and Kim at Doc Magoo's

  [ 7.12 ]     "Surrender"

Amanda Ghost - Silver Lining [ Lyrics ]
Kerry has a bad day at work and seeks consolation

  [ 7.13 ]     "Thy Will Be Done"

Lifehouse - Hanging By A Moment [ Lyrics ]
Abby gets ready for a night out with Carter

Morcheeba - World Looking In [ Lyrics ]
Carter at Abby's (while she's changing) and he's fumbling around with the dead flowers

  [ 7.14 ]     "A Walk in the Woods"

Bach - Jesu, Joy of Man's Desiring [ No Lyrics ]
Luka watches the Bishop begin a ceremony

Gregorian Chant - Veni Creator [ No Lyrics ]
Scene

Chant - Litany of Saints [ Lyrics ]
Scene

  [ 7.14 ]     "The Crossing"

Chant - Litany of Saints [ No Lyrics ]
The scene changes back and forth from the Bishop in the church to Luka trying to revive his daughter

  [ 7.16 ]     "Witch Hunt"

Semisonic - Chemistry [ Lyrics ]
Carter and Rena at Doc Magoo's

  [ 7.17 ]     "Survival of the Fittest"

Papa Roach - Last Resort [ Lyrics ]
** Warning: Explicit lyrics
Played over a teenager's cell phone

The Turtles - Happy Together [ Lyrics ]
Mark spoon feeds Elizabeth her ice cream dessert sent from Romano

  [ 7.18 ]     "April Showers"

Purcell - Trumpet Voluntary [ No Lyrics ]
Beginning

  [ 7.19 ]     "Sailing Away"

Styx - Come Sail Away [ Lyrics ]
Mark works on a mobile for the new baby when Elizabeth interrupts him with a page

Kristen Hersh - Trouble [ Lyrics ]
Playing while Abby and Carter drive to Oklahoma until they reach the hotel where Maggie is staying at.

David Gray - Babylon [ Lyrics ]
Scene

Cat Stevens - Oh Very Young [ Lyrics ]
Scene

Lifehouse - Hanging By A Moment [ Lyrics ]
Carter and Abby

  [ 7.20 ]     "Fear of Commitment"

Cowboy Junkies - Good Friday [ Lyrics ]
Abby takes her smoking break

The Bangles - I Will Take Care of You [ Lyrics ]
At the end of the episode

*** I'd like to thank everyone who's helped me with this list.

Michael Colvin, Kitchen_Sink5, Lisa Esemplare, Abi, Ali, Ali H, Amy, Andrew, Anja, Aurelie, Becky, Beth, Bladez37, Carlie, Carrie, Catherine, Cathy, Cecilia, Celine, Daryl Ann, Dawn, Diane, DJ -Sn|per-, Dorothy, Eddy, Elizabeth, Elliott, Gayle, Gemma, Genevieve, Giampaolo, Ginger, Guest, Heather, Honor, J, Jamie Leah, Jason, Jen, Jenn  O, Jenny, Jessie, John, Jules, K. Peet, KatMac, Kayleigh, Kelly, Kimmi, Kingston Fan, Kira, Kitty, Kris, Kristen, Kristina, Lara, Lara W, Laura, Laura, Lauren, Laurent, Lene, Lesley, Lindsay, Lionors, littleone, Lori, Lou Ann, Lou Noah, Mara, Marianthe, Martha, Mathieu, Maya, Megan, Mel, Melanie, Melissa, Mich, Morgan, Nelson, Nikkii, Noa, Paul, Rachel D., Rachel, Raymond, Robin, Rosalyn, Sagwise, Sam, Sara, Scott, Sebastián, Sidney, Smish, Stef, Stephanie, Steve, Sydney, Sue, SugarComaxo, Tom, Tracy, Tyler Glenn, Vivi, Wendy, Woody Jones, Yvette, zigzag, Jean and Mari from the Carter-Abby-LukaFans group, and everyone at the WB ER messageboard (circa 1999-2000)

for providing many upon many song names, lyrics help, scene descriptions, and even mp3s at times.