Insights
Analytical views of the catalogue – one question per visualization. Browse by category below: text patterns and vocabulary, musical structure, studio technique, people fingerprints, and metadata.
General(6)
Cross-category overviews of the entire catalogue.
Facts
Everything the catalogue knows, said out loud – firsts and lasts, who played what and how often, and the patterns that only show up once you count.
Timeline
The full Beatles story from 1956 onwards – recordings, releases, tours, cultural milestones, and the world around them.
Timeline Heatmap
Calendar-style heatmap showing tagging density and song releases across 1962–1970.
Tag Cloud
All tag values sized by frequency, colored by category. Click any node to jump to its songs.
Tag Co-occurrence Network
Force-directed graph showing which tags appear together most often. Reveals hidden song clusters.
Era Comparison
Side-by-side comparison of Early, Mid-period, Psychedelic, and Late era tag distributions.
Text(7)
Lyric patterns, vocabulary, word frequencies, and structural templates.
Lyric Patterns
Recurring lyric phrases and shape templates shared between Beatles songs. Filter by length, sort by coverage.
Lyric Coverage
Scatter plot of every recurring phrase and shape by length and catalog coverage. Click any dot for the tag page.
Lyric Distribution
Histogram of pattern coverage – how the catalogue distributes from rare phrases to universal refrains.
Lyric Trends
How the most recurring phrases and shapes track across years, eras, albums, and songwriters. Toggleable dimensions.
Distinctive Vocabulary
Words appearing in only one song. Catalogue-wide ranking of which songs have the most unique lyrical fingerprints.
Lyric Word Cloud
Word frequencies across Beatles lyrics, filterable by album, year, and writer.
Vocabulary Distribution
How varied are the lyrics? Histogram + scatter plot showing unique content word ratios across analyzed songs.
Music(9)
Chords, harmony, keys, tempo, and musical influence.
Chord Patterns
Recurring chord progressions shared between songs – at degree, shape, and literal levels of abstraction.
Harmony Evolution
Track changes in harmonic complexity, key signatures, and chord innovation across the catalogue.
Key Distribution
Which musical keys did the Beatles favour? Major vs minor preferences by year and songwriter.
Tempo Comparison
Average BPM by album, tempo categories by year, and songwriter tempo fingerprints across the catalogue.
Influence Tree
A branching tree of musical genres and external artists that influenced each era of the band.
Distinctive Chords
Chord progressions that appear in only one Beatles song – per-song harmonic fingerprints at degree, shape, and literal levels.
Chord Vocabulary
Per-song harmonic diversity – unique chords / total chord changes. Surfaces songs with the richest vs most repetitive chord vocabularies.
Chord Coverage
Scatter plot: every progression by length × catalog coverage. Spot rare-long progressions and ubiquitous short ones at a glance.
Chord Trends
When did each progression enter the Beatles' vocabulary? Track top patterns across years, eras, albums, and songwriters.
Studio(3)
Recording techniques and studio innovation.
Studio Techniques Timeline
How recording innovations appeared across albums – ADT, flanging, backwards tape, and more.
Sonic Palette
Per-song sonic diversity. Distinct instruments + techniques + equipment per recording – surfaces the most kitchen-sink tracks in the catalogue.
Studio Patterns
Studio-tag co-occurrence – which instruments, techniques, and equipment travel together on Beatles recordings. Reveals signature recipes.
People(3)
Songwriting fingerprints, vocal styles, and member comparisons.
Beatle DNA
Radar charts for each of the four Beatles showing their songwriting and vocal fingerprint.
Member Comparison
Compare John, Paul, George, and Ringo's songwriting output by year and musical style profile. Toggle members on/off.
Vocal Styles
Compare lead vocal techniques across band members – falsetto, double-tracking, harmonics.
Info(1)
Metadata about the recordings – duration, release info, structure.
More visualizations are added as the catalogue grows.