Iulia MateiMadonna will always and forever be the Queen of Pop, with Britney Spears close behind her as the Princess. But the position of Prima of Pop is wide open for the taking — or at least it was, until Adéla came along. Today, the rising star announced that her debut full-length project, Prima, will arrive on Sept. 4, nearly one year after breaking onto the scene with her 2025 EP, The Provocateur. Through themes of love, yearning, identity,…