La bohème: Atto I. “Sentite: se ne andassimo al ballo” (Mimi) by Franco Bonisolli , Raimund Grumbach , Friedrich Lenz , Sofia Lis , Alexander Malta , Alexandrina Milcheva , Lucia Popp , Alan Titus , Bernd Weikl , Münchner Rundfunkorchester , Heinz Wallberg