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.
The material included here, which finds John Coltrane working with the Red Garland Trio (pianist Red Garland, bassist Paul Chambers, and drummer Art Taylor), was recorded at Van Gelder Studio on August 23, 1957 (the first five tracks, originally issued as the Traneing In LP on Prestige) and February 7, 1958 (the final five tracks, originally released as the Soultrane LP on Prestige), and has been repackaged countless times in various configurations and under various titles. It's all fine hard bop, but hardly Coltrane at his creative zenith, which would come later during his Impulse! years. The CD issue is a straight single-disc transfer of the Prestige double LP of the same title that combined Traneing In and Soultrane in one package. No bonus tracks have been added.