In 2024, Lyna Mahyem marked a new milestone in her career with the release of Mon âme, an introspective project enriched by collaborations with Bryan MG, Nassi and Numedia Lezoul. In April 2025, she continued this momentum by unveiling the single Envoûté, alongside Imen ES. The track quickly resonated with audiences and earned a Gold single certification.
Meanwhile, Imen ES continues to build on the success of her project Nos Vies, certified Platinum in France. Riding the wave of their recent achievements, the two artists decided to extend their collaboration with a new joint release entitled Tout se sait. Centered on infidelity within a relationship, the song’s theme inevitably recalls the iconic collaboration between Diam’s and Vitaa, Confessions nocturnes.
Lyna Mahyem and Imen ES thus unveil their second joint single of the year with Tout se sait, a track that further explores romantic relationships after addressing jealousy in Envoûté.
Lyna Mahyem and Imen ES unveil Tout se sait!
The instrumental composition is crafted by Ghezali, Sayton, Sino, as well as Spleen and Désir. Ghezali, who previously produced Jamais Yensak for Lyna Mahyem, regularly collaborates with Rémy. Sayton has also become one of her go-to producers, behind tracks such as Ena W Yek, Juste, Doux and Piano. Sino, Spleen and Désir complete this trusted team of beatmakers with whom Lyna Mahyem consistently shapes her musical universe. Built around a stripped-back piano solo, the production provides the foundation for an intense vocal back-and-forth between the two singers, at the heart of a narrative driven by betrayal.
Vocally, both artists deliver a powerful and controlled performance. Lyna Mahyem, who began her career in rap, has since significantly expanded her musical range. She consistently addresses themes deeply rooted in her personal experience and her perspective as a woman—subjects in which her audience strongly relates. She is also one of the few female voices in the urban music scene to have openly tackled the issue of domestic violence, notably alongside Chilla.
The visual complements this narrative by staging a tense dialogue between the two women, centered on betrayal and its consequences. Directed by Guy Fonkui, the video marks another collaboration with Lyna Mahyem following Plus jamais. The director has also worked with Bolémvn and La Mano 1.9 on Djandjou, as well as with Kaza on Certifié Toxic.
