Played in Season six as a very pregnant Carol heads in to work in "Great Expectations".

Played in Season six as Lucy sits with Valerie Page as they wait on a new heart in "How the Finch Stole Christmas".

Mark and Elizabeth were singing this at the karaoke bar when they both were paged back to the ER in Season six's "All in the Family".

Played at the ER Valentine's Day party as Carter and Lucy were being stabbed in Season six's "Be Still My Heart".

Played during Season sixes "Under Control" while Mark and his dad looked at old slides and in "The Fastest Year" when Mark took his dad out on a boat.

Played during the beginning of "Such Sweet Sorrow" in Season six when Carter was having a hard time sleeping.  He finally just went out and had a smoke.

Played during  "Such Sweet Sorrow" in Season six when Carol joins Doug in Seattle.

Played during the end of  "Sand and Water" in Season seven with the preemie and the woman being put on a respirator.

"Indra"  - Thievery Corporation - Mirror Conspiracy

Played as Dr. Carter returned to work in the ER in Season Seven's "Mars Attacks".  

"Rescue Me" - Felix Hernandez - Rhythm Revue

Played as Kerry took a shower and sang the lyrics in Season Seven's episode "Rescue Me".  

"Butterfly" - Crazy Town - Butterfly Single

Played on the radio in Season Seven's episode "Piece of Mind".

"Silver Lining" - Amanda Ghost - Ghost Stories

Played during the end of "Surrender" in Season 7 when Kerry goes to see Kim.

"Hanging by a Moment" - Lifehouse - No Name Face

Played when Carter arrived to pick up Abby for their "charity" date in "Thy Will Be Done"  in Season 7 and also as they drove back to Chicago with Maggie in "Sailing Away".

"Happy Together" - The Turtles - Happy Together

Played at the end of "Survival of the Fittest"  in Season 7, when Elizabeth has ended an exhausting day in the OR.

"Come Sail Away" - Styx - Return to Paradise

This song is playing as Mark is working on a baby mobile and singing along to it in Season Seven's "Sailing Away".

"Trouble" - Kristin Hersh - Sunny Border Blue

Abby and Carter are driving in Oklahoma in Season Seven's "Sailing Away" to pick up her mother from a motel room.  This song plays on the car radio during their trip.

"Oh Very Young" - Cat Stevens - Very Best of Cat Stevens

On their road trip back to Chicago in Season Seven's "Sailing Away", Abby apologizes to Carter for having him come along to pick up her mother while this song plays on the car radio.

"Babylon" - David Gray - White Ladder

This song plays on the car radio in Season Seven's "Sailing Away" as Carter and Abby bring Maggie back to Chicago with them.

"Good Friday" - Cowboy Junkies - Miles from our Home

This song played as Abby took a smoke while waiting for court to reconvene in Season Seven's "Fear of Commitment".