Nine of Tommy Lee's top 10 nearest neighbors by audience shape are fellow Musicians and Bands — a near-total same-kind cluster that leaves almost no room for cross-category intrusion. Similarity here measures how closely two entities' audiences resemble each other in composition; a score near 0.91 signals a very tight match.
Alice Cooper leads at 0.91, followed immediately by Gene Simmons (0.91) and Nikki Sixx (0.90). Bon Jovi (0.89), Mötley Crüe (0.89), KISS (0.88), Paul Stanley (0.88), Steven Tyler (0.87), and Aerosmith (0.87) fill out the rest of the rock-and-metal band cluster. The one exception is Jeffrey Dean Morgan, an Actor, who lands at position 10 with a score of 0.86 — the sole non-musician in the set.
The shape is broad: scores run from 0.91 down to 0.86 across all ten neighbors, with no single dominant spike and no sharp drop-off. That compressed range means the audience overlaps are strong and relatively uniform across a wide band of classic rock and hard rock acts. The presence of Jeffrey Dean Morgan at the edge of this cluster, rather than another musician, is the one structural anomaly the top 10 surfaces.
This pattern points to an audience defined tightly by a specific era and genre of rock — one that travels consistently across the acts associated with it, with very little diffusion into other entertainment categories within the top 10.