- "Blood Bank" by Bon Iver (Season 1, Episode 1)
- "Never Let Me Go" by Florence + The Machine (Season 1, Episode 4)
- "A Drop in the Ocean" by Ron Pope (Season 1, Episode 8)
- "Bad Moon Rising" by Creedence Clearwater Revival (Season 1, Episode 13)
- "Eternal Flame" by The Bangles (Season 2, Episode 1)
- "I Will Follow You into the Dark" by Death Cab for Cutie (Season 2, Episode 8)
- "Skinny Love" by Bon Iver (Season 2, Episode 14)
- "Use Somebody" by Kings of Leon (Season 3, Episode 1)
- "Young Folks" by Peter Bjorn and John (Season 3, Episode 3)
- "Your Love Is King" by Sade (Season 3, Episode 11)
- "Need You Now" by Lady Antebellum (Season 4, Episode 1)
- "Do You Realize??" by The Flaming Lips (Season 4, Episode 6)
- "Come a Little Closer" by Cage The Elephant (Season 4, Episode 14)
- "I Bet My Life" by Imagine Dragons (Season 8, Episode 8)
- "All of Me" by John Legend (Season 8, Episode 16)
In addition to these songs, the series also featured numerous cover versions of popular tracks and original songs written specifically for the show.