I would definitely recommend this CD by They Might be Giants. This is childrens music, but if you've ever heard They Might Be Giants before, then you know that they might have been making childrens music all along. All my kids love it, and it comes with a CD & DVD for $12.99 if you buy it on Amazon.com. In fact, here is the link: http://www.amazon.com/Here-Come-Bonus-Tracks-Video/dp/B000V5YOZ6/ref=sr_1_4?ie=UTF8&s=music&qid=1205790979&sr=1-4. We have two others by They Might Be Giants, "No" and "Here comes the ABC's" and they are both good too.
