CHUM FM Music The CHUM CHART TOP 40 Back in the Day Brunch Candice Johnson AT40 with Ryan Seacrest on CHUM The CHUM CHART TOP 40 CHUM FM Music Roger & Marilyn with Jamar Mental Health Bell Let's Talk - Banner EN Contests More CHUM FM Contests CHUM Pop Quiz Correctly identify the songs and artists in the CHUM Pop Quiz and win cash! WIN A PAIR OF THE HOTTEST TICKETS IN TOWN - TAYLOR SWIFT Listen all weekend to win tickets to see Taylor Swift at the Rogers Center on August 3rd. Win great prizes with CHUM 104.5's Back in the Day Brunch The Back in the Day Brunch! Sunday mornings from 9am - 12pm with Meredith Shaw. CHUM 104.5's BREAKFAST BATTLE Join Team Roger? Or Team Marilyn? and you could win! iHeartRadio Future Star We are excited to announce that Langston Francis is our Future Star! Check him out. Newsletter Music News Read More Jennifer Lopez Talks Cardi B Motherhood Advice Taylor Swift Faces Lawsuit Over ‘SwiftLife’ App Drake, The Weeknd, Céline Dion Among Year's Highest Paid Musicians Ariana Grande Unveils ‘Sweetener’ Track List Concerts More Concerts and Events Taylor Swift - August 3rd at the Rogers Centre Taylor Swift - August 4th at the Rogers Centre Drake - August 10th at the Scotiabank Arena Roger & Marilyn with Jamar Latest Subscribe to the Roger & Marilyn with Jamar podcast R&M with Jamar - Trending with Caitlin Green (@caitiegreen) Roger & Marilyn with Jamar R&M with Jamar - What does a cracked phone say about your dateability? Roger & Marilyn with Jamar VIDEOS More Audio and Videos Alessia Cara with Jamar Caitlin Green with Shawn Mendes Happy Pride from CHUM FM! Trending More Videos A Trick Lob Shot A Drone Rescue Trailer for the Queen Movie!