In addition to inducting artists into the Performers category, the Rock & Roll Hall of Fame honors musical acts under the Musical Excellence and Early Influences banners. I’m not sure what differentiates Musical Excellence inductees from Performers.
The definitions on the Rock Hall’s site say that the former group “have had a dramatic impact on music” while the latter have “changed the course of rock & roll,” but I don’t think every “Performer” in the Hall satisfies that lofty criteria.
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