of CIOO. On December 27, 2020, as part of a mass format reorganization by Bell Media, CIOO rebranded as Move 100, ending 43 years of the "C100" branding. While the station would run jockless for the first week of the format, on-air staff would return on January 4, 2021. In 2022, CIOO flipped to adult contemporary. Features (prior to 2020) The Breakfast Club is the weekday morning program on CIOO. The show airs from 6:30am–10:00am, having extended from its old hours of 6:00am–9:00am. It was originally hosted by Kelly Latremouille, Peter Harrison and Moya Farrell until mid-2007. Latremouille had debuted with the station in the summer of 1993, replacing John Biggs, who took Latremouille's position with 92 CJCH AM at that time. After Latremouille's departure in late June 2007, Adam Marriott became an interim host along with Harrison and Farrell. On August 17, 2008, Brad Dryden joined the Breaskfast Club as Latremouille's replacement. In August 2015, JC Douglas became Dryden's replacement on the Show. In January 2017, Melody Rose became Farrell's replacement after she retired from the station after 35 years. In November 2020, Douglas and Rose were released by Bell Media citing "programming changes". Long before the Breakfast Club, the station used one DJ personality. Geoff Banks hosted the morning show for the better part of the 1980s, before Biggs took over and shortly thereafter forming the show they have today. The Top 9 at 9 is a countdown of the day's most requested songs. It is heard each weekday morning and weeknight at 9:00. When this show first aired in 1993, it was the Top 7 at 7. Currently, it has moved back to the latter name. Retro Request Sunday with Nicolle, heard every Sunday morning from 8am-noon, focuses on music from the 1980s. When the 80's boom started its resurgence in 1995, CIOO ran the program from 8–10:00am on Saturday mornings. This time slot lasted for around 8 years, with the format sometimes running from 8:00 till noon. The Atlantic Canada Countdown with Matt & Deb is CIOO's weekly countdown of the most popular music of the week in Atlantic Canada. It is heard Sunday mornings from 8 to 10 AM. CIOO formerly broadcast the radio version of the MuchMoreMusic countdown, but stopped airing it sometime in 2007. The C100 Summer Cruiser is a mobile prize machine team who broadcast their secret location around the Halifax Regional