Sean Nelson
- Bound Stems
- Family Afloat
- Guest Appearance
- Bound Stems
- Family Afloat
- Vocals
- Nada Surf
- Lucky (Bonus CD)
- Vocals
- The Decemberists
- Practical Handbook
- Interviewer
- "Awesome"
- Beehive Sessions
- Producer
- Robyn Hitchcock
- Olé! Tarantula
- Choir, Chorus
- Robyn Hitchcock
- Olé! Tarantula
- Harmony
- The Long Winters
- Putting the Days to Bed
- Harmony Vocals
- Jon Auer
- Songs from the Year of Our Demise
- Choir, Chorus
- The Minus 5
- Minus 5
- Group Member
- The Minus 5
- Minus 5
- Performer
- Nada Surf
- Weight Is a Gift
- Vocal Harmony
- Nada Surf
- Weight Is a Gift (Bonus CD)
- Harmony Vocals
- Death Cab for Cutie
- Plans
- Harmony
- The Decemberists
- Picaresque
- Voices
- Rat Cat Hogan
- We're Bicoastal
- Vocals (Background)
- Harvey Danger
- Little by Little...
- Vocals
- Various Artists
- Christmas in the Northwest, Vol. 8
- Optigan
- Various Artists
- Christmas in the Northwest, Vol. 8
- Vocals
- Movie Soundtrack
- O.C. Mix 2
- Vocals (Background)
- Death Cab for Cutie
- Transatlanticism
- Group Member
- The Long Winters
- When I Pretend to Fall
- Keyboards
- J. J. Pearce High School Bands
- 2001-2002 Band Highlights
- Trombone (Tenor)
Plus