June 2024: Wallis sings title role in John Adams premiere

April 2024: Royal Opera House debut announced

April 2024: Critically acclaimed Carnegie debut

March 2024: Recital announced, Tivoli SommerKlassisk

March 2024: New concert, Weill “Sins” with Munich Chamber Orchestra

January 2024: New concert, National Arts Centre Orchestra

July 2023: Cover story for Ottawa Citizen

June 2023: Cover story for Opera Charm Magazine

June 2023: Wallis featured in Opera Canada

June 2023: Reviews are in for Breaking the Waves, Opéra Comique

May 2023: Debut announced at Dacamera for 23/24 season, in Weill’s “Sins”

May 2023: Recital Announced, Ottawa International Chamber Music Festival

April 2023: Wallis jumps in at Staatstheater Darmstadt in Berg’s Lulu

April 2023: Wiener Symphoniker debut announced for 23/24 season, Beethoven 9

April 2023: Opéra de Lausanne debut announced for 23/24 season, Dorabella in Cosí fan tutte