Holden’s Rocktober “Legends of Rock” The campaign focused on promoting the legendary specials at Holden dealerships across the country, as well as giving listeners the chance to win experiences to see: Rod Stewart, Meatloaf, Stevie Knicks or Elton John. 30 local Works radio stations also changed their format to focus solely on rock music. Holden were seamlessly aligned to the month long theme across platforms to support the high rotation of credits and spots executed on-air. Listeners registered to enter the competition which generated an extensive database for Holden.