In celebrating The Grateful Dead’s 50th anniversary, the popular children’s music group Rockabye Baby! has been authorized to produce lullaby versions of classic Dead tunes. While the full Rockabye Baby: Lullaby Versions of the Grateful Dead album isn’t due out until April 28th, the first single, “Casey Jones,” premiered on the Speakeasy Wall Street Journal blog earlier today.

Fortunately this rendition substitutes the song’s more suggestive lyrics for soothing xylophones. “Sugar Magnolia” and “Uncle John’s Band” will also be featured on the release.

You can also listen to preview versions of each song from the album here.

[Via WSJ]