Tina Turner boosted her fortune to US$250 million ($412m) by selling her image rights for US$50m ($82m) two years before her death.
The singer, who died aged 83 at her US$76m compound overlooking Lake Zurich in Switzerland this week, made the deal with music rights company BMG, which included music rights.
BMG CEO Hartwig Masuch, 68, said at the time: “Tina Turner’s musical journey has inspired hundreds of millions of people around the world and continues to reach new audiences.
”We are honoured to take on the job of managing Tina Turner’s musical and commercial interests. It is a responsibility we take seriously and will pursue diligently. She is truly and simply, the best.”
Turner amassed her fortune despite being born to a humble, share-cropping family in Brownsville, Tennessee.