 It was the first time the station had ever gone all-Christmas around the clock.This move was most likely due to crosstown WLMI going all-Christmas as well, just a few weeks before.After going all-Christmas in 2012, WFMK replaced its long-running Saturday Night Retro Show with "Backtrax USA", which is syndicated by Cumulus Media Networks and features hits of the 1980s and 1990s.