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Soundscan
Luminate (formerly Nielsen SoundScan, Nielsen Music Products, and MRC Data) is a provider of music sales data. Established by Mike Fine and Mike Shalett in 1991, data is collected weekly and made available every Sunday (for albums sales) and every Monday (for songs sales) to subscribers, which include record companies, publishing firms, music retailers, independent promoters, film and TV companies, and artist managers. It is the source of sales information for the ''Billboard'' music charts. It is owned by PMRC, a joint venture between Eldridge Industries (publisher of ''Billboard'') and Penske Media Corporation. The company operates the analytics platform Music Connect, Broadcast Data Systems (which tracks airplay of music), and Music 360. History Nielsen SoundScan began tracking sales data for Nielsen on March 1, 1991. The May 25 issue of ''Billboard'' published ''Billboard'' 200 and Country Album charts based on SoundScan "piece count data," and the first Hot 100 chart ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Best-selling Albums In The United States Of The Nielsen SoundScan Era
This is a list of best-selling albums in the United States of the Nielsen SoundScan era. SoundScan began tracking sales data for Billboard on March 1, 1991. SoundScan data is unrelated to the Recording Industry Association of America (RIAA) certifications, and is based on actual sales while the RIAA's certification process is based on shipments. Best-sellers (overall) Best-selling albums by decade 1991–1999 2000–2009 2010–2019 Best-selling albums by year The following list includes the annual best-selling albums since 1991, as reported by MRC Data (formerly Nielsen SoundScan). For albums released after 2015, the best-performing album of the year is determined by album-equivalent units consisted of album sales, digital songs sales, and on-demand streaming, while the best-selling album is determined by album sales only. Single week best-sellers The first album in the SoundScan era to sell a million copies or more in a week is the soundtrack of '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broadcast Data Systems
Broadcast Data Systems (also known as BDS or Luminate BDS), is a service that tracks radio, television and internet airplay of songs. The service, which is a unit of MRC Data, is a contributing factor to North American charts published by co-owned magazine ''Billboard'', including the Billboard Hot 100 and Canadian Hot 100, when combined with sales and streaming data from Soundscan. BDS monitors airplay on more than 2,000 radio stations, satellite radio, and cable music channels across the United States (including Puerto Rico), Canada, and Mexico. Luminate distributes BDS airplay data in their suite of music data products, including Music Connect, BDSRadio, BDS RealTime, ENcore and Musictracking. From August 2006 to its final June 2009 publication, BDS also provided chart data for '' R&R'' after Nielsen acquired the trade. On September 10, 2009, the website ''Radio-Info.com'' struck a partnership with Nielsen BDS to provide radio airplay charts and related data for over 20 formats ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Billboard Hot 100
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 (physical and digital), radio play, and online streaming in the United States. The weekly tracking period for sales was initially Monday to Sunday when Nielsen started tracking sales in 1991, but was changed to Friday to Thursday in July 2015. This tracking period also applies to compiling online streaming data. Radio airplay, which, unlike sales figures and streaming, is readily available on a real-time basis, is also tracked on a Friday to Thursday cycle effective with the chart dated July 17, 2021 (previously Monday to Sunday and before July 2015, Wednesday to Tuesday). A new chart is compiled and officially released to the public by ''Billboard'' on Tuesdays but post-dated to the following Saturday. The first number-one song of the ''Billboard'' Hot 100 was " Poor Little Fool" by Ricky N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Billboard 200
The ''Billboard'' 200 is a record chart ranking the 200 most popular music albums and EPs in the United States. It is published weekly by '' Billboard'' magazine and is frequently used to convey the popularity of an artist or groups of artists. Often, a recording act will be remembered by its " number ones", those of their albums that outperformed all others during at least one week. The chart grew from a weekly top 10 list in 1956 to become a top 200 list in May 1967, and acquired its current name in March 1992. Its previous names include the ''Billboard'' Top LPs (1961–1972), ''Billboard'' Top LPs & Tape (1972–1984), ''Billboard'' Top 200 Albums (1984–1985) and ''Billboard'' Top Pop Albums (1985–1992). The chart is based mostly on sales – both at retail and digital – of albums in the United States. The weekly sales period was originally Monday to Sunday when Nielsen started tracking sales in 1991, but since July 2015, tracking week begins on Friday (to coi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISRC
The International Standard Recording Code (ISRC) is an international standard code for uniquely identifying sound recordings and music video recordings. The code was developed by the recording industry in conjunction with the ISO technical committee 46, subcommittee 9 (TC 46/SC 9), which codified the standard as ISO 3901 in 1986, and updated it in 2001. An ISRC identifies a particular ''recording'', not the work (composition and lyrical content) itself. Therefore, different recordings, edits, and remixes of the same work should each have their own ISRC. Works are identified by ISWC. Recordings remastered or revised in other ways are usually assigned a new ISRC. History ISO 3901 was completed in 1986. In 1988, the IFPI recommended that its member companies adopt ISRCs for music videos. In 1989, the ISO designated the IFPI as the registration authority for ISRCs. The IFPI, in turn, delegated part of the administration of ISRCs to several dozen national agencies, which allocat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cash Register
A cash register, sometimes called a till or automated money handling system, is a mechanical or electronic device for registering and calculating transactions at a point of sale. It is usually attached to a drawer for storing cash and other valuables. A modern cash register is usually attached to a printer that can print out receipts for record-keeping purposes. History An early mechanical cash register was invented by James Ritty and John Birch following the American Civil War. James was the owner of a saloon in Dayton, Ohio, US, and wanted to stop employees from pilfering his profits. The Ritty Model I was invented in 1879 after seeing a tool that counted the revolutions of the propeller on a steamship. With the help of James' brother John Ritty, they patented it in 1883. It was called ''Ritty's Incorruptible Cashier'' and it was invented to stop cashiers from pilfering and eliminate employee theft and embezzlement. Early mechanical registers were entirely mechanical, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point Of Sale
The point of sale (POS) or point of purchase (POP) is the time and place at which a retail transaction is completed. At the point of sale, the merchant calculates the amount owed by the customer, indicates that amount, may prepare an invoice for the customer (which may be a cash register printout), and indicates the options for the customer to make payment. It is also the point at which a customer makes a payment to the merchant in exchange for goods or after provision of a service. After receiving payment, the merchant may issue a receipt for the transaction, which is usually printed but can also be dispensed with or sent electronically. To calculate the amount owed by a customer, the merchant may use various devices such as weighing scales, barcode scanners, and cash registers (or the more advanced "POS cash registers", which are sometimes also called "POS systems"). To make a payment, payment terminals, touch screens, and other hardware and software options are availabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Text File
A text file (sometimes spelled textfile; an old alternative name is flatfile) is a kind of computer file that is structured as a sequence of lines of electronic text. A text file exists stored as data within a computer file system. In operating systems such as CP/M and MS-DOS, where the operating system does not keep track of the file size in bytes, the end of a text file is denoted by placing one or more special characters, known as an end-of-file marker, as padding after the last line in a text file. On modern operating systems such as Microsoft Windows and Unix-like systems, text files do not contain any special EOF character, because file systems on those operating systems keep track of the file size in bytes. Most text files need to have end-of-line delimiters, which are done in a few different ways depending on operating system. Some operating systems with record-orientated file systems may not use new line delimiters and will primarily store text files with lines se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universal Product Code
The Universal Product Code (UPC or UPC code) is a barcode symbology that is widely used worldwide for tracking trade items in stores. UPC (technically refers to UPC-A) consists of 12 digits that are uniquely assigned to each trade item. Along with the related International Article Number (EAN) barcode, the UPC is the barcode mainly used for scanning of trade items at the point of sale, per the specifications of the international GS1 organisation. UPC data structures are a component of Global Trade Item Numbers (GTINs) and follow the global GS1 specification, which is based on international standards. But some retailers (clothing, furniture) do not use the GS1 system (rather other barcode symbologies or article number systems). On the other hand, some retailers use the EAN/UPC barcode symbology, but without using a GTIN (for products sold in their own stores only). Research indicates that the adoption and diffusion of the UPC stimulated innovation and contributed to the growth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eldridge Industries
Eldridge Industries LLC is an American holding company headquartered in Greenwich, Connecticut, with offices in New York City, London, and Beverly Hills. Eldridge makes investments in various industries including insurance, asset management, technology, sports, media, real estate, and the consumer sector. History Eldridge was formed in 2015 by CEO and Chairman Todd Boehly, President Anthony D. Minella, and General counsel Duncan Bagshaw, after Boehly purchased Dick Clark Productions, '' Billboard'' and ''The Hollywood Reporter'', and Mediabistro from Guggenheim Partners. Eldridge owns CBAM Partners, an SEC-registered investment advisor. In 2019, Eldridge increased its investment in Maranon Capital, an investment manager, resulting in Eldridge holding a majority ownership stake in the company. In December 2020, Eldridge provided financing to Ark Invest, allowing ARK founder Cathie Wood to remain majority shareholder of the company. In January 2021, the College of William ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weighting
The process of weighting involves emphasizing the contribution of particular aspects of a phenomenon (or of a set of data) over others to an outcome or result; thereby highlighting those aspects in comparison to others in the analysis. That is, rather than each variable in the data set contributing equally to the final result, some of the data is adjusted to make a greater contribution than others. This is analogous to the practice of adding (extra) weight to one side of a pair of scales in order to favour either the buyer or seller. While weighting may be applied to a set of data, such as epidemiological data, it is more commonly applied to measurements of light, heat, sound, gamma radiation, and in fact any stimulus that is spread over a spectrum of frequencies. Weighting and loudness In the measurement of loudness, for example, a weighting filter is commonly used to emphasise frequencies around 3 to 6 kHz where the human ear is most sensitive, while attenuating v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alternative Rock
Alternative rock, or alt-rock, is a category of rock music that emerged from the independent music underground of the 1970s and became widely popular in the 1990s. "Alternative" refers to the genre's distinction from mainstream or commercial rock or pop music. The term's original meaning was broader, referring to musicians influenced by the musical style or independent, DIY ethos of late-1970s punk rock.di Perna, Alan. "Brave Noise—The History of Alternative Rock Guitar". '' Guitar World''. December 1995. Traditionally, alternative rock varied in terms of its sound, social context, and regional roots. Throughout the 1980s, magazines and zines, college radio airplay, and word of mouth had increased the prominence and highlighted the diversity of alternative rock's distinct styles (and music scenes), such as noise pop, indie rock, grunge, and shoegaze. In September 1988, ''Billboard'' introduced "alternative" into their charting system to reflect the rise of the fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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