Municipality multiple times throughout the day all summer. Prizes vary every summer but in the past have included free concert tickets, movie passes, museum passes, gift certificates, C100 'gear' and a chance to fill out a ballot to win a weekly prize or 1 grand prize. A recent addition to the prize rotation are C100 window stickers. Although no official contest regarding the stickers has been announced, there is growing speculation that it will be something quite worthwhile. CIOO brands itself as playing the most music for Halifax with: 100 Minutes of Commercial Free Music airs weekdays 9:00am – 10:40am. 60 Minutes of Commercial Free Drive Home airs weekdays 4:00pm – 5:00pm. 40 Minutes of Commercial Free Music airs every hour, every day. Every Year on New Year's Eve, CIOO plays the top 100 songs of the radio stations of that year. References External links Move 100 IOO IOO IOO Radio stations established in 1977 1977 establishments in Nova Scotia