In the music industry, the Top 40 is the current, 40 most-popular songs in a particular genre. It is the best-selling or most frequently broadcast popular music. Record charts have traditionally consisted of a total of 40 songs. "Top 40" or "contemporary hit radio" is also a radio format. Frequent variants of the Top 40 are the Top 10, Top 20, Top 30, Top 50, Top 75, Top 100 and Top 200.
The Billboard Hot 100 is the music industry standard record chart in the United States for songs, published weekly by Billboard magazine. Chart rankings are based on sales, radio play, and online streaming in the United States.
Rigdon Osmond Dees III, best known as Rick Dees, is an American entertainer, radio personality, comedian, actor, and voice artist, best known for his internationally syndicated radio show The Rick Dees Weekly Top 40 Countdown and for the 1976 satirical novelty song "Disco Duck".
American Top 40 is an internationally syndicated, independent song countdown radio program created by Casey Kasem, Don Bustany, Tom Rounds, and Ron Jacobs. The program is currently hosted by Ryan Seacrest and presented as an adjunct to his weekday radio program, On Air with Ryan Seacrest.
The Billboard charts tabulate the relative weekly popularity of songs and albums in the United States and elsewhere. The results are published in Billboard magazine. Billboard biz, the online extension of the Billboard charts, provides additional weekly charts, as well as year-end charts. The two most important charts are the Billboard Hot 100 for songs and Billboard 200 for albums, and other charts may be dedicated to a specific genre such as R&B, country, or rock, or they may cover all genres. The charts can be ranked according to sales, streams, or airplay, and for main song charts such as the Hot 100 song chart, all three data are used to compile the charts. For the Billboard 200 album chart, streams and track sales are included in addition to album sales.
Contemporary hit radio is a radio format that is common in many countries that focuses on playing current and recurrent popular music as determined by the Top 40 music charts. There are several subcategories, dominantly focusing on rock, pop, or urban music. Used alone, CHR most often refers to the CHR-pop format. The term contemporary hit radio was coined in the early 1980s by Radio & Records magazine to designate Top 40 stations which continued to play hits from all musical genres as pop music splintered into Adult contemporary, Urban contemporary, Contemporary Christian and other formats.
Mediabase is a music industry service that monitors radio station airplay in 180 US and Canadian markets. Mediabase publishes music charts and data based on the most played songs on terrestrial and satellite radio, and provides in-depth analytical tools for radio and record industry professionals. Mediabase charts and airplay data are used on many popular radio countdown shows and televised music awards programs. Music charts are published in both domestic and international trade publications and newspapers worldwide. Mediabase is a division of iHeartMedia.
A record chart, in the music industry, also called a music chart, is a ranking of recorded music according to certain criteria during a given period. Many different criteria are used in worldwide charts, often in combination. These include record sales, the amount of radio airplay, the number of downloads, and the amount of streaming activity.
The Radio Songs chart is released weekly by Billboard magazine and measures the airplay of songs being played on radio stations throughout the United States across all musical genres. It is one of the three components, along with sales and streaming activity, that determine the chart positions of songs on the Billboard Hot 100.
Radio & Records (R&R) was a trade publication providing news and airplay information for the radio and music industries. It started as an independent trade from 1973 to 2006 until VNU Media took over in 2006 and became a relaunched sister trade to Billboard, until its final issue in 2009.
Rhythmic contemporary, also known as Rhythmic Top 40, Rhythmic CHR or rhythmic crossover, is a primarily American music-radio format that includes a mix of EDM, upbeat rhythmic pop, hip hop and upbeat R&B hits. Rhythmic contemporary never uses hard rock or country in its airplay, but it may occasionally use a reggae, Latin, reggaeton, or a urban contemporary gospel hit. Essentially, the format is a cross between mainstream radio and urban contemporary radio formats.
The Adult Contemporary chart is published weekly by Billboard magazine and lists the most popular songs on adult contemporary radio stations in the United States. The chart is compiled based on airplay data submitted to Billboard by stations that are members of the Adult Contemporary radio panel. The chart debuted in Billboard magazine on July 17, 1961. Over the years, the chart has gone under a series of name changes, being called Easy Listening(1961–1962; 1965–1979), Middle-Road Singles(1962–1964), Pop-Standard Singles(1964–1965), Hot Adult Contemporary Tracks(1979–1982) and Adult Contemporary(1983–present).
Hot Country Songs is a chart published weekly by Billboard magazine in the United States.
Billboard Radio Monitor was a weekly music trade publication that followed the radio industry and tracked the monitoring of current songs by format, station and audience cumes. The magazine was a spinoff of Billboard magazine and was mostly available through subscription to people who work in the radio industry as well as music chart enthusiasts. It was developed in Columbia, Maryland, initially by Alan Smith and Jonas Cash, principals of the music company called AIR. AIR created music listening competitions for radio programmers in five different musical genres and were looking for a "qualifier" for the contests. The contests involved testing new songs' potential by having radio programmers listen to and respond to each song's hit potential using a national chart as the qualifier. After using Radio and Records chart for the first 10 years of the competition, AIR developed the BAM, and went into partnership with Billboard Magazine to produce and market the magazine. As members of the Board of Directors, the AIR principals continued to improve its features over the next eight years under the new name of Billboard Radio Monitor.
Rick Dees Weekly Top 40 is an internationally syndicated radio program created and hosted by American radio personality Rick Dees. It is currently heard on over 200 radio stations worldwide. It is distributed domestically by Compass Media Networks and internationally by Radio Express. It is also heard on Dees's official website for listeners in the United States only.
Adult contemporary music (AC) is a form of radio-played popular music, ranging from 1960s vocal and 1970s soft rock music to predominantly ballad-heavy music of the present day, with varying degrees of easy listening, pop, soul, R&B, quiet storm and rock influence. Adult contemporary is generally a continuation of the easy listening and soft rock style that became popular in the 1960s and 1970s with some adjustments that reflect the evolution of pop/rock music.
The Adult Pop Airplay chart is published weekly by Billboard magazine and ranks "the most popular adult top 40 as based on radio airplay detections measured by Nielsen Broadcast Data Systems."
Pop Airplay is a 40-song music chart published weekly by Billboard Magazine that ranks the most popular songs of pop music being played on a panel of Top 40 radio stations in the United States. The rankings are based on radio airplay detections as measured by Nielsen Broadcast Data Systems, a subsidiary of the U.S.' leading marketing research company. Consumer researchers, Nielsen Audio, refers to the format as contemporary hit radio (CHR). The current number-one song as of the chart dated November 5, 2022 is "Vegas" by Doja Cat.
"Stay the Night" is a song by Russian-German electronic dance music producer Zedd, from the deluxe edition (2013) of his debut studio album, Clarity (2012). It features vocals from Hayley Williams, the lead singer of American rock group Paramore. The song was written by Zedd, Williams, Benjamin Eli Hanna, and Carah Faye. "Stay the Night" was released to digital retailers on September 10, 2013, by Interscope Records as the lead single off the deluxe edition of Clarity, and the fourth overall single from the album.
CCM AC chart was an adult contemporary chart that was originally started by CCM Magazine in 1978. According to author Jeffrey Lee Brothers in his book Hot Hits: AC Charts 1978 – 2001, "When CCM published music charts, it received data from a specific number of radio stations regarding the number of times a song was played. This airplay data was then assigned points and weights based on the cumulative number of plays per song. The result was a weekly chart that ranked the most played, and presumably, most popular songs. The AC charts have long covered the most radio stations in the Christian music industry. The charts themselves have gone through several changes over the years. When CCM first published its radio hits charts, AC was not a recognized format. What is today considered adult contemporary was then covered under the title of contemporary hits. On September 30, 1981 CCM published its first AC chart, but only for a year. CHR and AC merged again on October 6, 1982 until CCM split them again on May 6, 1985 to reflect the current formats."
