Foo Fighters frontman Dave Grohl is getting some serious daddy-daughter points by signing on to design a 'Yo Gabba Gabba' t-shirt with his daughter Violet.

Audio Ink reveals that the shirts are aimed at the younger demographic, and the tee designed by the Grohl father-daughter team (shown below) features three of the 'Yo Gabba Gabba' characters drawn and colored by Violet against a white t-shirt backdrop. You can also make out a faintly drawn character with an emo haircut and devil horns with a halo hovering overhead, which might be the work of Violet's dad.

The shirt is just one of many created by musicians and/or their offspring. Rocker Jack Black created a shirt with his many facial expressions revealed in various colors against a green t-shirt backdrop, while the Tenacious D singer and his son Sam teamed up on a "Brobee" t-shirt with a white backing.

The Flaming Lips' Wayne Coyne, Devo's Mark Mothersbaugh, actor Jon Heder and rapper Biz Markie have also created special shirts for the Volcom X Yo Gabba Gabba line. You can check out all of the 'Yo Gabba Gabba' t-shirts here.

Volcom.com