Hello

Lionel Richie

During taser demonstration

Roxanne

The Police

Britta keeps trying to sing the song but is stopped by Jeff multiple times. Cast sings it together later on.

The tune when Abed turns on the radio, and song that he hums.

Kiss from a Rose

Seal

Karaoke version, sung by Jeff and Craig

Andre arrives to propose to Shirley in the Greendale cafeteria. To set the mood, he brings Boys II Men, who sing an acapella version of their signature hit.

Jeff wakes up on the side of the road.

Second Song played During The Impressionists Party.

Jeff is dancing with a lady, Britta walks up to him.

Go

Kari Kimmel

First Song played During The Impressionists Party.

Fat Neil plays it on the radio

Chang and Pierce go to the carnival

11/22

Buddy

Abed goes back and forth in the Dreamatorium simulating Britta and Troy "kissing". 

Greendale Asylum scene

Cast performance. Garrett sings it at the memorial for Starburns.

Party Where Your Heart Is

Trevor Armstrong

Playing when we see Annie and Jeff at the wig party.

Dean raves after episode

Cover version, the opening moments of it plays during the rave diversion.

Axel F

Harold Faltermeyer

Chang plays it as the first part of his awesome keytar solo.

At Least It Was Here ("Community" Main Title) [Full Length Version]

The 88

The closing montage