The Minor fall, the Major lift: inferring emotional valence of musical chords through lyrics
Author(s) -
Artemy Kolchinsky,
Nakul Dhande,
Kengjeun Park,
YongYeol Ahn
Publication year - 2017
Publication title -
royal society open science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.84
H-Index - 51
ISSN - 2054-5703
DOI - 10.1098/rsos.170952
Subject(s) - lyrics , chord (peer to peer) , valence (chemistry) , association (psychology) , emotional valence , musical , psychology , computer science , literature , art , cognition , physics , distributed computing , quantum mechanics , psychotherapist , neuroscience
We investigate the association between musical chords and lyrics by analysing a large dataset of user-contributed guitar tablatures. Motivated by the idea that the emotional content of chords is reflected in the words used in corresponding lyrics, we analyse associations between lyrics and chord categories. We also examine the usage patterns of chords and lyrics in different musical genres, historical eras and geographical regions. Our overall results confirm a previously known association between Major chords and positive valence. We also report a wide variation in this association across regions, genres and eras. Our results suggest possible existence of different emotional associations for other types of chords.
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