She performed in several operas while a student at the MSM, including the Wife in Schubert's Die Verschworenen and Despina in Così fan tutte.
[4][5] At the VSO she has appeared as Zerlina in Don Giovanni (2015–2016) and the title heroine in Johanna Doderer’s Fatima oder Von den Mutigen Kindern (2015–2016) among other roles.
[8][6] That same year she made her debut at the Utah Opera as Rosalba in Florencia en el Amazonas and was a featured soloist in a program of winter and holiday music with the Houston Symphony.
[9][5] In 2014 Carroll performed four roles at the HGO: Countess Ceprano in Rigoletto, Adele, Anne Engerman in A Little Night Music, and Woglinde in Das Rheingold.
[16][17][18][19] In 2016 Carroll returned to the Vienna State Opera as Waldvogel in Siegfried, Woglinde in Götterdämmerung, and Papagena in The Magic Flute.