Click on the field header labeled "Extensions" (to order the list by extension)
Scroll down and click on the entry for "ASX"
Click on the "Change Action" button
Select the top radio button labeled "Open them with the default application"
Repeat steps 6-8 for every instance of the ASX extension in the list. When you are done, click "Close" then click "OK" in the options window. Audio samples should now play properly in Windows Media Player.
This 20-track collection of early blues, country, folk, and spirituals that supposedly influenced gritty, American, Southern rock outfit Kings of Leon (who for one reason or another are only popular in the U.K.), offers up a pretty solid overview of rustic, pre-rock & roll porch jams from the likes of Howlin' Wolf ("Killing Floor"), Big Bill Broonzy ("Key to the Highway"), Lightnin' Hopkins ("Baby, Please Don't Go"), and the Carter Family ("No Depression in Heaven") that plays like an extended version of the soundtrack for O Brother Where Art Thou?.