Progress and Perfection is a promo album by Swiss electronic duo Yello, released on 21 September 2007.

It was not released on a label, and was distributed by Audi officials on special events.

The record was limited to 350 copies.

[1][2] Only the first two tracks have vocals; the others are instrumentals.

All lyrics are written by Dieter Meier; all music is composed by Boris Blank[1]