Cotard Delusion/The Kilimanjaro Darkjazz Ensemble

https://www.youtube.com/watch?v=rrnMHOF27E4

Highly intriguing new find. Somehow, the fact that it isn't overtly dark makes it sound even darker. I shall be reviewing the album soon.

Demon Cleaner/Kyuss

http://www.youtube.com/watch?v=ZaeUak_35VU

Stoner rock from the '90s.

Love Unlimited/Enemies

http://www.youtube.com/watch?v=xFYBar5gCRY

How to incorporate vocals into an instrumental composition. Brilliant new find.
(Hat tip: Andrew)

Driven Under/Seether

http://www.youtube.com/watch?v=QkJzemljk8s

Nothing like some alternative metal to conclude the day with.