The Canadian Hot 100 is a music singles popularity chart issued weekly by Billboard magazine which ranks songs in Canada. See Billboard (Turkish magazine Billboard is a weekly American Magazine devoted to the Music industry Country to "Dominion of Canada" or "Canadian Federation" or anything else please read the Talk Page The chart premiered in the Billboard issue dated June 16, 2007 and was made available for the first time via their online services on June 7, 2007. Events 1487 - Battle of Stoke Field, the last dying breath of the Wars of the Roses. Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century. Events 1099 - The First Crusade: The Siege of Jerusalem begins Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century. 
The Canadian Hot 100 is similar to Billboard's U. S. -based Hot 100 in that it combines sales via digital downloads, as measured by Nielsen SoundScan, and Canadian radio audience levels as measured by Nielsen BDS. Nielsen SoundScan is an information system created by Mike Fine and Mike Shalett that tracks sales of music and music video products throughout the United States and Canada Nielsen Broadcast Data Systems, better known as BDS, is a service that tracks monitored radio television and internet airplay of songs based on the number of spins and detections Canada's airplay chart is the result of monitoring more than 100 stations representing rock, country, adult contemporary and Top 40 genres. Rock and roll (also known as rock 'n' roll) is a form of Music that evolved in the United States in the late 1940s and early 1950s with roots in mostly African Country music is a blend of popular musical forms originally found in the Southern United States and the Appalachian Mountains. Adult contemporary music, frequently abbreviated AC, refers to styles of popular music that ranges from "lush Sixties pop often vocal -based and rooted in Contemporary hit radio (also known as CHR, Contemporary Hits, or Top 40) is a Radio format that is common in the United States and   As they have traditionally done with the rollout of other new charts, Billboard compiled unpublished "test" charts prior to its premiere (these ranks were displayed in the first chart's "last week" and "two weeks ago" columns). The online version of the chart also features Canadian flag icons next to tracks that qualify as Canadian content. Canadian content (abbreviated cancon or can-con) refers to the Canadian Radio-television and Telecommunications Commission requirements that Radio
Billboard charts manager Geoff Mayfield announced the premiere of the chart, explaining "the new Billboard Canadian Hot 100 will serve as the definitive measure of Canada's most popular songs, continuing our magazine's longstanding tradition of using the most comprehensive resources available to provide the world's most authoritative music charts. "
With this launch, it marks the first time that Billboard has created a Hot 100 chart for a non-U. S. country. The first number-one song on this chart was "Umbrella" by Rihanna featuring Jay-Z. " Umbrella " is a song by singer Rihanna. It was written by Terius "The Dream" Nash, Christopher Stewart, Kuk Harrell Rihanna (pronounced /riːˈɑːnə/ born Robyn Rihanna Fenty; February 20 1988 is a Barbadian singer, model and Fashion designer Shawn Corey Carter (born December 4 1969 better known as Jay-Z, is an American Rapper and former CEO of Def Jam Recordings and Roc-A-Fella 
The current number-one song on the Canadian Hot 100 (issue date June 21, 2008) is "I Kissed a Girl" by Katy Perry. Events 524 - Godomar, King of the Burgundians defeats the Franks at the Battle of Vézeronce. Katy Perry (born Katheryn Elizabeth Hudson; October 25 1984 is an American Singer-songwriter.