Well, I think it is. I can't test it here right now because my MCI Media
Player doesn't seem to want to play CD tracks. But here's what you want to
do:
Insert|Movies and Sounds|Play CD Audio Track.
Specify start at track 1, stop at track 1.
Specify the appopriate time -- for example, start at 00:06 seconds and end
at 00:26 seconds to play a 20-second clip of track 1. Total playing time
will say 20 seconds.
Click OK and specify that the sound play automatically.
Then repeat for the next clip. Insert the start/stop track number, then
specify the time to play in the track. Click okay and say yes to play
automatically.
Then right-click one of the sound icons on the slide and choose Custom
Animation. Check that the 2nd sound is set to play "after previous"
(assuming you want one clip to begin right after the other).