An analysis of country music trends utilizing mathematical matrix theory

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dc.contributor.authorPrice, Kristopher
dc.contributor.departmentMathematics and Computer Scienceen_US
dc.date.accessioned2018-06-15T19:35:50Z
dc.date.available2018-06-15T19:35:50Z
dc.date.issued2017
dc.description.abstractDuring the past four years, many music critics and artists have alleged that country music is becoming more homogeneous, with similar chord progressions and lyrics. The aim of our thesis was to determine whether country songs really have begun to sound the same. To avoid selection bias, we only analyzed songs that won a Grammy every three years, from 1977 to 2016. We plotted the chord progression from each of these songs' chorus into a pair of transition matrices, one of which tracks how often one chord followed another, and the other of which tracks how often one interval on the chromatic scale followed another. We then used MatLab to perform linear algebra operations on the matrices to determine how similar or dissimilar each song's chorus was to its chronological neighbors. Contrary to our expectations, our findings suggested a negative correlation between independent music market share and country music similarity, prompting us to expand our data set to also include annual chart topping songs. Despite this we were unable to find any more significant trends in our results. There were a number of factors to consider when interpreting our research results, most importantly the constraints of the data. The extent of these constraints, such as what part of a song we were looking at or how far apart each pair of songs were written, and the affect they may have had on our results, may necessitate further research into this subject in the future.en_US
dc.format.extent68 pagesen_US
dc.genrethesesen_US
dc.identifierdoi:10.13016/M2000035D
dc.identifier.urihttp://hdl.handle.net/11603/10922
dc.language.isoen_USen_US
dc.relation.isAvailableAtSalisbury Universityen_US
dc.subjectCountry music -- History and criticismen_US
dc.subjectCountry music -- Analysisen_US
dc.subjectMathematical matrix theoryen_US
dc.titleAn analysis of country music trends utilizing mathematical matrix theoryen_US
dc.typeTexten_US

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