You may need to right click (command + click on Mac) each title and choose "save link/target as" to download
You can also just "press play" on any song and hear it via the Yahoo Music Player (scripts must be enabled in your browser)

Tommy Gun
Lemonade
Polar Bear
Dodge City
Whiskey Girl
El Paso*
Trophy Wife
Quick Rick
Drunk Again
Hot Dog
Lt. Uhura
Dead in the Desert/End of the Universe
Cancer for Christmas
Kinda Guy
5 Days in Jail
Mean Streak
Give it a Rest

Corkscrew Boar - Greatest Hits
FLAC - "Free Lossless Audio Codec format."  True "CD quality" audio.
You may need to install their codec before you're able to play these files.

Download entire album in FLAC format, plus artwork (This file is 436MB, it might take some time to download!)

Corkscrew Boar - Greatest Hits (FLAC)

Other Music:

Our friend's old band, "Choad," recorded a second album - "Smell the Love."
It's hosted here for them, and the music is free to download.

Choad - "Smell the Love" - MP3 Page
Choad - "Smell the Love" - FLAC page

Their first album, "It's All Over Now"
is available from CDBaby, Rhapsody, iTunes, and probably a few other online services.
You can listen to it in its entirety, for free, via Rhapsody.com, just click the link below:

Choad - "It's All Over Now" on Rhapsody