Soprano Margaret Johnson has sung with several ensembles in the Boston area as both a soloist and chorister, including The Boston Camerata, Cantata Singers, and Orpheus Singers. Since 1978 she has sung with Emmanuel Music, which she considers her musical home. She has soloed in Emmanuel’s Debussy, Schumann, and Harbison chamber series, performed Webern’s Op. 15, 16, and 17 with Emmanuel musicians in Sunday services, and has twice appeared as one of the three boys in Emmanuel’s performances of Mozart’s Magic Flute. She is a founding member of Trium, a soprano trio which held its first concert at Emmanuel in 1997. Margaret is a developmental psychologist.