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The Music Genome Project is musical analysis project seeking to "capture the essence of music at the most fundamental level" using various attributes to describe songs and mathematics to connect them together into an interactive map. The Music Genome Project covers five music genres: Pop/Rock, Hip-Hop/Electronica, Jazz, World Music, and Classical.
Any given song is represented by approximately 450 "genes" (analogous to trait-determining genes for organisms in the field of genetics). Each gene corresponds to a characteristic of the music, for example, gender of lead vocalist, prevalent use of groove, level of distortion on the electric guitar, type of background vocals, etc. Rock and pop songs have 150 genes, rap songs have 350, and jazz songs have approximately 400. Other genres of music, such as world and classical music, have 300–450 [1] genes. The system depends on a sufficient number of genes to render useful results. Each gene is assigned a number between 0 and 5, in half-integer increments. [2] The Music Genome Project's database is built using a methodology that includes the use of precisely defined terminology, a consistent frame of reference, redundant analysis, and ongoing quality control to ensure that data integrity remains reliably high. [1]
Given the vector of one or more songs, a list of other similar songs is constructed using what the company calls its "matching algorithm". Each song is analyzed by a musician in a process that takes 20 to 30 minutes per song. [3] Ten percent of songs are analyzed by more than one musician to ensure conformity with the in-house standards and statistical reliability.
The Music Genome Project was first conceived by Will Glaser in late 1999, and populated with musicological input from Tim Westergren in early 2000. In January 2000, they joined forces with Jon Kraft to found Savage Beast Technologies to bring their idea to market. [4] The Music Genome Project was developed in its entirety by Pandora Media and remains the core technology used for Pandora Radio, its internet radio service. Although there was a time when the company licensed this technology for use by others, today it is limited for use only by its users.
"Music Genome Project" is a registered trademark in the United States. The mark is owned by the company Pandora Media, Inc. [5]
The Music Genome Project is covered by U.S. patent 7,003,515 which shows William T. Glaser, Timothy B. Westergren, Jeffrey P. Stearns, and Jonathan M. Kraft as the inventors of this technology. The patent has been assigned to Pandora Media, Inc. With that initial patent filed, most of the intellectual property associated with Glaser's founding algorithm remains a trade secret to this day.
The full list of attributes for individual songs is not publicly released, and ostensibly constitutes a trade secret.[ citation needed ]
Bioinformatics is an interdisciplinary field of science that develops methods and software tools for understanding biological data, especially when the data sets are large and complex. Bioinformatics uses biology, chemistry, physics, computer science, computer programming, information engineering, mathematics and statistics to analyze and interpret biological data. The subsequent process of analyzing and interpreting data is referred to as computational biology.
In molecular biology, restriction fragment length polymorphism (RFLP) is a technique that exploits variations in homologous DNA sequences, known as polymorphisms, populations, or species or to pinpoint the locations of genes within a sequence. The term may refer to a polymorphism itself, as detected through the differing locations of restriction enzyme sites, or to a related laboratory technique by which such differences can be illustrated. In RFLP analysis, a DNA sample is digested into fragments by one or more restriction enzymes, and the resulting restriction fragments are then separated by gel electrophoresis according to their size.
Computational biology refers to the use of data analysis, mathematical modeling and computational simulations to understand biological systems and relationships. An intersection of computer science, biology, and big data, the field also has foundations in applied mathematics, chemistry, and genetics. It differs from biological computing, a subfield of computer science and engineering which uses bioengineering to build computers.
Tandberg was an electronics manufacturer located in Oslo, Norway and New York City, United States. The company began in the radio field, but became more widely known for their reel-to-reel tape recorders as well as cassette decks and televisions. The original company went bankrupt in 1978, after a sharp financial downturn. The following year, the company re-formed whilst their data division was split off as Tandberg Data, including the tape recording division, which reduced its scope to data recording.
Amplified fragment length polymorphism is a PCR-based tool used in genetics research, DNA fingerprinting, and in the practice of genetic engineering. Developed in the early 1990s by KeyGene, AFLP uses restriction enzymes to digest genomic DNA, followed by ligation of adaptors to the sticky ends of the restriction fragments. A subset of the restriction fragments is then selected to be amplified. This selection is achieved by using primers complementary to the adaptor sequence, the restriction site sequence and a few nucleotides inside the restriction site fragments. The amplified fragments are separated and visualized on denaturing on agarose gel electrophoresis, either through autoradiography or fluorescence methodologies, or via automated capillary sequencing instruments.
Pandora is a subscription-based music streaming service owned by the broadcasting corporation Sirius XM Holdings that is presently based in Oakland, California inside of the United States. The service carries a focus on recommendations based on the "Music Genome Project", which is a means of classifying individual songs by musical traits such as genres and shared instrumentation. The service originally launched in the consumer market as an internet radio service that would generate personalized channels based on these traits as well as specific tracks liked by the user; this service is available in an advertising-supported tier and additionally a subscription-based version. In 2017, the service launched Pandora Premium, which is an on-demand version of the service more in line with contemporary competitors.
William James Kent is an American research scientist and computer programmer. He has been a contributor to genome database projects and the 2003 winner of the Benjamin Franklin Award.
The History of Rock & Roll is an American radio documentary on rock and roll music, first syndicated in 1969. Originally one of the lengthiest documentaries of any medium, The History of Rock & Roll is a definitive history of the Rock and Roll genre, stretching from the early 1950s to the present day. The "rockumentary," as producers Bill Drake and Gene Chenault called it, features hundreds of interviews and comments from numerous rock artists and people involved with rock and roll.
SeeqPod was a search and recommendation engine specifically for indexing and finding playable search results including audio, video, podcasts and Wikipedia articles that were publicly accessible on the World Wide Web. The site claimed to have indexed more than 13 million individual tracks and files. On April 1, 2009, SeeqPod filed for bankruptcy protection under chapter 11. The service is currently unavailable. In August 2010, Intertrust Technologies announced that it had acquired all software and patents developed by SeeqPod, Inc. via the Chapter 7 Bankruptcy proceeding. Intertrust did not acquire the domain names used by the company.
The Movie Genome is an approach to indexing movies based on attributes in order to create movie catalogs with extensive, detailed data about each title.
A music streaming service is a type of streaming media service that focuses primarily on music, and sometimes other forms of digital audio content such as podcasts. These services are usually subscription-based services allowing users to stream digital copyright restricted songs on-demand from a centralized library provided by the service. Some services may offer free tiers with limitations, such as advertising and limits on use. They typically incorporate a recommender system to help users discover other songs they may enjoy based on their listening history and other factors, as well as the ability to create and share public playlists with other users.
Timothy Brooks Westergren is a co-founder of Pandora Radio.
Nolan Ira Gasser is an American composer, pianist, and musicologist. He was the chief musicologist for Pandora Media, Inc. and the architect of the Music Genome Project, the proprietary musical analysis system that underlies the popular Internet radio service. His classical compositions have been performed by orchestras, chamber ensembles, and soloists around the world, in such venues as Carnegie Hall, the Kennedy Center, and the Rose Bowl.
Gary Robinson is an American software engineer and mathematician and inventor notable for his mathematical algorithms to fight spam. In addition, he patented a method to use web browser cookies to track consumers across different web sites, allowing marketers to better match advertisements with consumers. The patent was bought by DoubleClick, and then DoubleClick was bought by Google. He is credited as being one of the first to use automated collaborative filtering technologies to turn word-of-mouth recommendations into useful data.
The Echo Nest is a music intelligence and data platform for developers and media companies. Owned by Spotify since 2014, the company is based in Somerville, MA. The Echo Nest began as a research spin-off from the MIT Media Lab to understand the audio and textual content of recorded music. Its creators intended it to perform music identification, recommendation, playlist creation, audio fingerprinting, and analysis for consumers and developers.
Bluefin Labs was a Cambridge, MA-based social TV analytics company that used publicly available social media commentary from Twitter, Facebook and blogs to measure viewer engagement with television shows and ads at scale – historically a costly and complex problem for TV and marketing industries to solve.
Musa(English: Muse) is the eighth studio album by Puerto Rican reggaetón singer-songwriter Ivy Queen. It was released through Siente Music on August 21, 2012 in all formats. The tracks on the album were composed by Queen and various other songwriters, including: Victor Delgado, Hiram Cruz and Francisco Saldaña. The album was produced by Luny Tunes, Noriega, Predikador, and DJ Nelson among others. The album features a variety of musical styles prominent on her previous albums Sentimiento (2007) and Drama Queen (2010).
The Art Genome Project is the search technology behind Artsy.
Apple Music 1, previously branded as Beats 1, is a 24/7 music radio station owned and operated by Apple Inc. It is accessible through iTunes or the Apple Music app on a computer, smartphone or tablet, smart speaker, and through the Apple Music web browser app.
Jon Kraft is an American business executive best known as a co-founder of Pandora Media, Inc. and its former CEO. He also co-founded Thrively, LiftOff, Big Stage Entertainment and Stanford Technology Group. Additionally, he has previously worked for a number of technology companies including, Oracle Corporation, CoreObjects Software, Ubermedia, and Auryn, Inc. He currently serves as the Chairman of Thrively, managing partner of LiftOff LLC and the Chief Executive Officer of MuMo, Inc.