I don't personally use cardio coach, but here is a website: www.cardiocoach.com----click on 'order now' and it will take you to a page where you can click on the individual cd volume, to listen to 30 second samples of each track. It doesn't look like it includes weights---just cardio only with music and vocal instructions. It's also offered in MP3 format.
I'm not sure which one from the firm you are looking for.
Hope this helps.