. . . . "The angel Gabriel : Advent : unison treble voices (opt. two-part) with keyboard"@en . "The angel Gabriel : Advent : unison treble voices (opt. two-part) with keyboard" . . . . . . . . . . . . . "Choruses, Sacred (Equal voices, 2 parts) with piano." . . "Choruses, Secular (Equal voices, 2 parts) with piano." . . . .