Continuing its series of child-friendly CDs, Baby Einstein is everything one would expect from something with that title (although, in terms of intelligent music for children, there is better stuff -- John Lithgow, for example -- out there). Most of the songs on the album will already be well-known by parents (" Do Your Ears Hang Low?, " " The Itsy-Bitsy Spider, " "B-I-N-G-O, " " Twinkle, Twinkle Little Star"), & all are fairly upbeat, being that this is a made-for-playtime disc. Musically, its not