Uwe Hermann | A slightly paranoid Debian developer

Great mellow, soothing vocals combined with electronic music... Ammonite is a must-have for your music collection (IMHO :).

Song: Ammonite - Rapture (4:22 min, 4.1 MB)
License: CC-by-nc-sa 1.0
Source: magnatune.com
Purchase from: Magnatune

Here's a nice pop/rock song from Grayson Wray — "rock in the style of the 1960's British Wave".

(found via The Best Media in Life is Free)

Song: Grayson Wray - Sun Is Shining Through (2:56 min, 2.7 MB)
License: CC-by-nc-sa 1.0
Source: magnatune.com
Purchase from: Magnatune | Artist

Funny song from Monk Turner :) More songs are available:

A collection of songs that gets the most out of 30 seconds or 60 seconds.

Song: Monk Turner - 45 Seconds (1:05 min, 0.9 MB)
License: CC-by-nd-nc 1.0
Source: archive.org
Purchase from: ?

And now for something completely different... German hip-hop by Versbox.

Song: Versbox - Tape Deck Attack (Funk The Industry!) (4:08 min, 5.0 MB)
License: CC-by-nc-sa 2.0 DE
Source: opsound.org
Purchase from: Artist

Yeeehaaw!

(found via Folktunes.org)

Song: Halloween at FanBelt's 2005 - John Brown's Dream (4:45 min, 4.2 MB)
License: CC-by-nc-sa 2.5
Source: archive.org
Purchase from: ?