These days it seems that celebrities like Katie Couric, Jay Leno and even Madonna are getting into writing children's books. But the next big trend might very well be children's music. Jack Johnson's little-noticed soundtrack to the Curious George movie from a couple of years ago was a pretty good example of how a mainstream adult-oriented artist can make original music instinctively for kids without dumbing it down, making it entertaining for the grown-ups as well.

And now, it's acid-jazz/jam band kings John Medeski, Billy Martin & Chris Wood getting into the act with today's release of Let's Go Everywhere. But their entry into this niche came about a bit unconventionally. Wood's daughter shares play dates with the daughter of parents who founded a record label specializing in children's music, Little Monster Records. It was perhaps inevitable that the moms and dads would get together and come up with the idea of making a record their kids could get into. And so Let's Go Everywhere was born.

Themed on adventure and travel, Medeski, Martin and Wood used mostly new material for Let's Go Everywhere, only resorting to the tried and true nursery rhymes and other old standbys for four of the fifteen tracks. So already, the veteran threesome gets some points for originality.

As we previously discussed, MMW is a seriously good jam band but they've managed to stay grounded by including some fun, humor and child-like simplicity in their music, on some records more than others. And so even though Let's Go Everywhere is a departure from their normal selves in that they are directing their songs to children and vocals are present in about half the tunes, they lose none of their musicality, wonderful sense of rhythm and campiness. You could even say that those attributes are even more present on this record.

It's a delicate balancing act, to be sure, and since it takes more to hold a little person's attention, there's also the added importance of changing things up more than usual. Medeski, Martin & Wood seem to understand such challenges, and have used different tricks to keep the rugrats entertained.

Thus, "Where's The Music" is a soul-funk jam turned into a children's game by stopping abruptly repeatedly, prompting calls from kids shouting "where the music?" at each stop. The old nursery rhyme "Pat A Cake" is recited by children while Billy Martin lays down the funkiest rhythms ever applied to these old poems. The same goes for their treatment of "Hickory Dickory Dock."