Searching for a crayon song

One of the blogs i follow ( i think : / ) had a post that had a link to a very catchy crayon song. It was a female singer, very folk music sounding. It was shot in a school gym and also oudoors with a handful of students.. does anyone have any clue what I am refering to? Can you send me the link if you do?? I have been sifting through the blogs but can't seem to find it.  Thanks!! Note to self..bookmak something is you think there is the slightest chance you may need it : (