Can't Be Long
The Enablers
Closing scene: God hugs Joan at the Hospital.
The first song on Grace's mix when she and Luke are comparing musical tastes. She calls it totally downloadable, he says they deserve their obscurity.
Luke and Grace are comparing musical tastes and she tells him this is not what hip hop is supposed to be about, while he finds the bass in the chorus to be addictive.
Long Distance Lover
Babatunde Olatunji
Luke and Grace are comparing musical tastes. She refers to this as "Olatunji - African Drums", he says it's "a pretentious attempt to co-opt another culture in order to hide your middle class roots."
Gonna Have a Party
FitnessGlo
Luke & Grace fail to find any music they enjoy together, but share a mutual hatred for this song upon hearing it. Is played again at the party after Grace has told him they can't be seen together.
Joan and Adam discuss their relationship in the hospital.
Celebration
Kool & The Gang
Correction: Grace and Luke bond over mutual intense dislike of this song, which is later played at a party.