The Beatles' top 10 nearest neighbors span five distinct subcategories — a breadth that signals a mass-market audience shape with no single dominant cluster pulling the pattern.
The shape is broad. The Rolling Stones leads at 0.83, the only neighbor that stands clearly apart from the rest. After that, scores compress into a band running from Paul McCartney at 0.69 down to John Stamos at 0.63, with no second spike. Similarity here measures how closely two entities' audiences resemble each other in composition — a 0.83 means the Stones draw a crowd that looks nearly identical to The Beatles'; a 0.63 still represents meaningful overlap.
The subcategory breakdown of the top 10 is the real finding: five neighbors are Actors — Ron Perlman (0.67), Michael J. Fox (0.64), Michael Keaton (0.63), John Stamos (0.63), and Drew Barrymore (0.62) — while only four are fellow Musicians and Bands: the Stones, McCartney, Pink Floyd (0.67), and Ringo Starr (0.66). Stephen King (0.64), an Author, rounds out the set. No other subcategory appears in the top 10. The actor-heavy composition means The Beatles' audience shape is not simply "rock fans" — it overlaps substantially with audiences drawn to a particular generation of film and television talent, suggesting a shared demographic cohort rather than a purely genre-defined following.
The broad shape, combined with the cross-kind actor cluster, points to an audience defined more by era and cultural generation than by any single medium or genre.