Shawn O'Sullivan is a composer, electronic musician, DJ, and audio engineer based in NYC. He’s performed and recorded under different aliases such as Vapauteen, 400ppm, Civil Duty & Garum with Beau Wanzer. Shawn has released music on several noteworthy labels, including L.I.E.S. records, Avian, and Cititrax.
Projects / Releases
400 PPM
Vapauteen
Shawn O’Sullivan
Further Reductions
Led Er Est
Civil Duty / Garum with Beau Wanzer
Press / Interviews
Nowamuzyka interview:
Every counterculture is about building a utopia - an interview with 400ppm
Inverted Audio interview:
Fit for Purpose: Shawn O’Sullivan talks up his debut LP on Avian as 400ppm
Selected DJ Mixes
Garum - Garum EP (Trilogy Tapes, 2019)
Shawn O’Sullivan - Free Flight (W.T. Records 2012)
Shawn O’Sullivan - Wrest / Ox (Primitive Languages - 2017)
Shawn O’Sullivan - Live @ Spinoff Gabber, 6/2/18 (Cass, Mixed)
400PPM - Non Nocere (Avian, 2013)
400PPM - Just-In-Time (Avian, 2016)
400PPM - Fit For Purpose (Avian, 2017)
400PPM - Locked Grooves (Avian, 2017)
Vapauteen - Weld EP (L.I.E.S., 2013)
Vapauteen - Vapauteen (L.I.E.S., 2013)
Vapauteen - This Coercion Pt. 1 (L.I.E.S., 2016)
Vapauteen - This Coercion Pt. 2 (L.I.E.S., 2016)
Civil Duty - Security (The Corner, 2013)
Civil Duty - Live in Los Angeles 1/25/14 (Mount Analog, 2014)
Civil Duty - Civil Duty (The Corner, 2015)
The Giant Monarch (Comp) (Fifth Wall Records, 2014)
Further Reductions - S/T (Robert & Leopold 2013)
Further Reductions - Woodwork (Cititrax, 2014)
Further Reductions - Decidedly So (7” Captured Tracks, 2010)
Further Reductions - Disparate Elements (Knekelhuis, 2017)
Further Reductions - Array (Knekelhuis, 2020)
Led Er Est - Dust On Common (Weird Records, 2009)
Led Er Est - (Throaning Tapes, 2010)
Led Er Est - The Diver (Sacred Bones Records, 2012)
Led Er Est / S.S.P.S. - Split (7", Ltd, 2008)
Led Er Est - Poll Gorm (Captured Tracks, 2009)
Led Er Est - May (Captured Tracks, 2011)
Led Er Est / Ancien Régime split (Mannequin, 2010)