The Streamline Original Soundtrack is a split between two composers:

Matthew Harwood, composer for games including the Bit.Trip titles and Infinite Crisis.

Breakmaster Cylinder, anonymous musical being.
Beet battles, soundtracks, and theme songs for Gimlet, Nat Geo, Mic.com, others.

Track List:
01 Infinite Turbo - Matthew Harwood
02 Negative One - Breakmaster Cylinder
03 Rekt - Matthew Harwood
04 Hype Rider - Matthew Harwood
05 Playground Rejects - Breakmaster Cylinder
06 Blue Atlas - Matthew Harwood
07 Dot Com Bubble - Breakmaster Cylinder
08 Combo Cube - Breakmaster Cylinder
09 Boom Bounce - Matthew Harwood
10 Ready Set - Matthew Harwood
11 Uptown Punk - Breakmaster Cylinder
12 Information Superhigh - Breakmaster Cylinder
13 Planet Twist - Breakmaster Cylinder

Credits:
Original music by Matthew Harwood and Breakmaster Cylinder
Mastered by Breakmaster Cylinder
Overseen/compiled by Kristen Mukai

Languages:
English