The concept was originally created for a 1986 Sun-Maid commercial on behalf of the California Raisin Advisory Board when one of the writers, Seth Werner (at the time with the advertising firm Foote, Cone & Belding SF, and now with big) came up with an idea for the new raisin commercial, saying, "We have tried everything but dancing raisins singing 'I Heard It Through the Grapevine'" (the 1968 song popularized by Marvin Gaye). To their surprise, the commercial became wildly popular, paving the way for several future commercials and opportunities through other media. The commercials were produced by Vinton Studios using their claymation technique, with character designs by Michael Brunsfeld. The following year, the Raisins appeared in the Emmy Award-winning "A Claymation Christmas Celebration", singing the Christmas carol "Rudolph the Red-Nosed Reindeer".