[2] In the late 1990s, Levy joined San Francisco psychedelic jazz collective Mushroom, and appears as keyboardist and vocalist on a number of their CDs.

[3] With Jad Fair's guitarist Chuck Marcus, Levy formed the experimental group Sonoptic, which released the album Chore Overload in 1999.

Turning in the 2000s to children's music, Levy was a founding member of the Sippy Cups, with whom she released the CDs Kids Rock for Peas (2005), Electric Storyland (2006), and The Time Machine (2009), and the four-song mini CD Snail Song & Magic Toast (2005).

[10][11][12] Levy's first solo CD of children's music, World of Wonder, produced by indie pop musician Allen Clapp of The Orange Peels, was released in 2012.

[10][13][14] She now performs with her band Big Time Tot Rock, which includes Clapp on guitar, drummer Andrew Griffin, ukulele player/backing vocalist Karla Kane and bassist Khoi Huynh.