8088 MPH is a demo for original IBM PC and XT (5150/5160) with CGA.
Remember that CGA is supposed to just be four colours. 😛

Info here:
http://trixter.oldskool.org/2015/04/07/8088-mph-we-break-all-your-emulators/

Direct link to video:
8088 MPH by Hornet + CRTC + DESiRE – 08:26
— Jim Leonard