Sophia Weidemann, piano; Tinka Kleffner, speaker

Sontraud Speidel, piano

Julia Doyle, soprano; Crouch End Festival Chorus, London Mozart Players / David Temple

Jennifer Parker, mezzo-soprano; Stephanie Wake-Edwards, mezzo-soprano; Tim Parker-Langston, tenor

Women 's Philharmonic / JoAnn Falletta

Sarah Cahill, piano

Sontraud Speidel, piano

Bettina Pahn, soprano; Christine Schornsheim, pianoforte

Kaleidoscope Chamber Collective

Kateryna Kasper, soprano; Dmitry Ablogin, pianoforte

Chen Reiss, soprano; Arabella Steinbacher, violin; Jewish Chamber Orchestra Munich / Daniel Grossmann

Takács Quartet

The Nash Ensemble

Johannes Moser, cello; Alasdair Beatson, piano

Marina Thibeault, viola; Marie-Eve Scarfone, piano

Solveig Wikman, piano

Felicitas Erb, soprano; Judith Erb, soprano; Doriana Tchakarova, piano

Philharmonia Orchester Stuttgart; Philharmonia Chor Stuttgart / Helmut Wolf

Els Biesemans, Fortepiano

The Raphael Ensemble

Trio Vivente: Jutta Ernst, Anne Katharina Schreiber, Kristin von der Goltz

Duo Arcadie: Anne-Lisa Nathan, mezzosopran; Ulrike Merk, guitar

Pho Stuttgart / Helmut Wolf

Abegg Trio

Tobias Koch, pianoforte (Heinrich Kisting & Sohn 1895