[1] To support her musical aspirations, she took on various jobs, including lifeguarding and performing at clubs along Montreal's vibrant Crescent Street during late-night hours.

On the grand stage of the Met, Chaieb showcased her versatility in various productions, including notable roles such as Zulma in L'italiana in Algeri, Laura in Luisa Miller, Lola in Cavalleria Rusticana and Sandmännchen in Hänsel und Gretel.

[5] Additionally, she worked with esteemed conductor Yannick Nézet-Séguin and the Orchestre Métropolitain, recording both Bach’s Mass in B minor and Beethoven’s Symphony No.9, which was released on Deutsche Grammophon’s DG Stage.

[8] Furthermore, she returned to Opéra National de Montpellier as Maddalena in Rigoletto and to the Metropolitan Opera as Nefertiti in Akhnaten conducted by Karen Kamensek and directed by Phelim McDermott.

[10] Engagements for current and upcoming seasons include: Claire in the world premiere of Melancholia, composed by Mikael Karlsson and written by Royce Vavrek, at the Royal Swedish Opera,[11] Charlotte in Werther conducted once again by Giedrė Šlekytė and staged by Tatjana Gürbaca at Opernhaus Zürich, Dorabella in Così fan tutte with the Seiji Ozawa Music Academy and Carmen at Glyndebourne Festival.

[13] Chaieb also performed in J.S Bach's Magnificat in her Carnegie Hall debut in December 2016[14] and in Mahler's Das Lied von der Erde at the 2019 Toronto Summer Music Festival, conducted by Gemma New.