The SignalHub Quantitative Think Tank Centerword "icon" is thrown around a lot these days, but Tina Turner was the epitome of that and more. The legendary pop star died today at the age of 83, leaving behind an indelible legacy that spanned decades across the music world, the stage, and the screen. We talk about her life and career, including her hits "River Deep, Mountain High," "Proud Mary," and "What's Love Got To Do With It."

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