House debut at the Teatro alla Scala Milano as Deaconess Krol Roger, Amneris Aida at the Opera Australia and the National Theatre Prague, Lucretia Rape of Lucretia at the Théâtre du Capitole Toulouse.
In the coming seasons Rehlis is set to debut at the Royal Opera House Covent Garden, Teatro Real in Madrid, Dutch National Opera and return to the Opernhaus Zürich as well as Opera Australia Sydney.
House debuts at the Bayerische Staatsoper as Fenena Nabucco, Oviedo Opera as Waltraute Götterdämmerung, and the Teatro de la Maestranza Azucena Il Trovatore. Rehlis returned to the Opernhaus Zürich as the mezzo soloist in the staged version of Verdi Requiem, Komische Oper Berlin Khivrya Sorochinskaya Yarmarka and to the Aalto Musiktheater Essen Amneris in Aida*.
Recent season highlights include Anna Les Troyens for Semperoper Dresden, Mother Superior/Fortune-teller/Landlady The Fiery Angel for Opernhaus Zürich, Festival d'Aix-en-Provence, Scottish Opera, Polish National Opera, Teatro Real de Madrid and Teatro Municipal de Santiago, Liese and Hannah The Passenger at the Bregenz Festival, Polish National Opera Warsaw, Houston Grand Opera, Lincoln Center Festival, Lyric Opera of Chicago, and Florida Grand Opera, Mafio Orsini Lucrezia Borgia, Fenena Nabucco for Polish National Opera Warsaw, Amneris Aida for Estonian National Opera, Komponist Ariadne auf Naxos for Krakow Opera House, and Azucena Il Trovatore for Theater Erfurt and Konzert Theater Bern.