Portal

These musicians have created some excellent Portal-inspired songs spanning a vast range of styles.

Wearethemassacre – “Into Your Heart”
What better way to respond to GLaDOS's “Still Alive” than a musical love ballad?

Nathan Pinard – “We Work for GLaDOS Now”
The turrets sing a clever bluegrass parody of "In the Jailhouse Now".

Seren Morphile – “Cake Is A Lie”
This may be the catchiest metal song about cake ever written.

The Hamster Alliance – “Portal Music”
A full album of ambient tracks in the theme of Portal's own soundtrack. Many of them have gone on to appear in various fan-created Portal maps.

The Hamster Alliance
“Chell's Revenge”
“In the Cake”
More inspired music from The Hamster Alliance, but of the hard and fast drum&bass variety.

Victims of Science – “The Device Has Been Modified”
A techno dance mix structured around voice samples from GLaDOS.