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Mariah the Scientist Performs ‘Rainy Days’ & ‘Is it a Crime’ With Surprise Guest Kali Uchis | Billboard Women in Music 2026
Mariah the Scientist takes the Billboard Women in Music 2026 stage for a medley performance of “Rainy Days” and “Is It a Crime,” joined by surprise guest Kali Uchis for an unforgettable moment celebrating the power and emotion of modern R& 38;B, ...

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Mariah the Scientist takes the Billboard Women in Music 2026 stage for a medley performance of “Rainy Days” and “Is It a Crime,” joined by surprise guest Kali Uchis for an unforgettable moment celebrating the power and emotion of modern R& 38;B, ...
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What happened
According to Billboard’s source item, Mariah the Scientist Performs ‘Rainy Days’ & ‘Is it a Crime’ With Surprise Guest Kali Uchis | Billboard Women in Music 2026, Mariah the Scientist takes the Billboard Women in Music 2026 stage for a medley performance of “Rainy Days” and “Is It a Crime,” joined by surprise guest Kali Uchis for an unforgettable moment celebrating the power and emotion of modern R&B, presented by Honda Stage. At the Hollywood Palladium on Wednesday night (April 29), Billboard […]
Context
The development sits in VINI’s Technology file for readers following technology, science, product policy, markets, infrastructure, and the public consequences of innovation. The original report is linked so readers can check the source account, follow later updates, and compare new coverage against the first published record. The source item is dated 2026-05-15T16:00:00+00:00.
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Source
Primary source: Mariah the Scientist Performs ‘Rainy Days’ & ‘Is it a Crime’ With Surprise Guest Kali Uchis | Billboard Women in Music 2026 via Billboard. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.
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