As many of the pop stars we listened to in college and high school hit middle age, several are rethinking and expanding their musical careers by tapping into the children’s music genre. Here are several of the most recent kids’ music releases by bands and performers who were at one point on the Billboard charts:

Courtesy Kevin HearnFans of Canadian favorites BNL will appreciate the humor and pop sensibilities of their first CD for kids.

Courtesy Esme ShapiroLoeb fashioned her latest children’s CD after a camp singalong, and the CD is a tie-in for her real-life Camp Lisa project.

Courtesy DisneyJohn Linnell and John Flansburgh have been making their brand of quirky music together as TMBG for 20 years now, and this CD/DVD is as good as any of their grownup albums.

Courtesy Festival Five RecordsZanes (formerly of The Del Fuegos) is considered the grandfather of the rocker-to-kid’s musician transformation movement, and his 8th kids’ CD celebrates Spanish language and bilingual favorites.

Courtesy Vagrant RecordsThe Terrible Twos are the alter ego of indie rockers The New Amsterdams. Leader Matt Pryor, formerly of The Get Up Kids, keeps the Amsterdams' sound intact while making the songs very family friendly.

Courtesy Savoy JazzThis English electronica/lounge group included an absolutely adorable, kid-friendly bonus EP with their 2005 CD
Tales from Turnpike House.

Courtesy Baby Loves EverythingPrince Paul made his name producing De La Soul in the late ‘80s, and he brings his record making skills to this hip hop project featuring several top rappers.

Courtesy Asylum Street SpankersThese Austin, Texas, roadhouse rockers love to curse, hate electrified instruments, and have a wicked sense of humor. But on their first CD for kids, they leave the language and double entendres behind while presenting their unique brand of acoustic burlesque for kids.

Courtesy Jason RingenbergFormer head honcho of Jason and the Scorchers, Ringenberg brings his rock and twang to the children’s music world via his alter ego, Farmer Jason.

Courtesy Jim StotenAs with this trio's grownup albums, MMW's
Let’s Go Everywhere is a largely instrumental CD. But the tunes with lyrics are exceptional winners.

Courtesy Cartoon NetworkOutKast member Andre Benjamin presents the soundtrack to Cartoon Network’s
Class of 3000, a mix of fresh beats and uplifting messages.

Courtesy Robert Burke WarrenFormer Fleshtones bassist Robert Burke Warren continues to entertain with his semi-acoustic style on
Uncle Rock U., his third kids’ CD.