Work Constancy for contralto and piano Year: 1989 · Duration: 3m Year: 1989 Duration: 3m Bryony Jagger Composer Composer: Bryony Jagger About Work About Dedication note For Isobel Cunningham Text note Text: John Donne Related works Let my Song be Simple for mezzo-soprano and piano Lovers' Infiniteness for mezzo-soprano and piano Night Hours for mezzo-soprano and treble recorder On the Shore for solo violin Shoriken for soprano and treble recorder You Tread on my Dreams for soprano and cello