I personally don't have any children. If I did, they would be hearing this CD from the time I bring them home from the hospital. It's not because it "builds their brains". I'm for one am not certain that any particular kind of music, no matter how good it is, will actually make a baby smarter than if they had not heard it. If child psychologists out there say I'm wrong, then I probably am. But whether it builds or not, it certainly relaxes. It certainly eases the stress. If you're buying this for your child, don't think that it will necessarily cause your child to get potty trained faster than your neighbor's kid; or that your kid won't grow up to become manager of McDonald's. (Can you imagine him coming back twenty years later? "If only you would have played me some Bach when I was a baby, I'd be making six figures! Well, I hope you're happy!")
Speaking of Bach, he's all over the place on this CD. There's also some good Mozart along with other classical greats, including "Fur Elise" and Pachelbel's "Canon in D." Buy this CD. If you don't like it, then classical music probably isn't for you.