1 Voice -- Solo Voice/Unison -- High Voice -- Medium Voice -- Low Voice -- Boy Treble -- Soprano -- Mezzo -- Alto -- Contralto -- Tenor -- Baritone -- Bass-Baritone -- Bass 2 Voices -- 2 Voices -- 2 Voices (High & Low) -- 2 Voices (Medium) -- 2 Voices (Equal) -- 2 Voices (Female) -- 2 Voices (Male & Female) -- 2 Voices (Male) -- 2 Trebles -- Treble & Alto -- Soprano & Treble -- 2 Sopranos -- Soprano & Mezzo -- Soprano & Alto -- Soprano & Contralto -- Soprano & Tenor -- Soprano & Baritone -- Soprano & Bass -- Mezzo & Contralto -- Mezzo & Tenor -- Mezzo & Baritone -- Contralto & Baritone
| -- Contralto & Bass -- Tenor & Contralto -- Tenor & Baritone -- Tenor & Bass -- Bass-Baritone & Contralto -- Baritone & Bass 3 Voices -- 3 Voices -- CtTBar -- SSS soli -- SSA -- SSC -- SST -- SSB -- SMA -- SAT -- SAB -- STBar -- STBar choir
-- STB -- MTB -- ATB -- TTT -- TBarB 4 Voices -- 4 Voices -- TrATB -- SSAA -- SSCC soli -- SSTBar -- SSTB -- SMTB -- SATBar -- SATB -- SABB -- SCTBar
| -- SCTB -- STTB -- STBarB -- ATTB -- ATBarB -- TTBarB -- TTBB 5 Voices -- 5 Voices -- TrTrATB -- SSATB -- SMATB -- SAATB -- SATTB -- SATBarB -- SATBB -- SATBarB 6 or more Voices -- 6 Voices -- SSAATB choir -- SSAATBB choir -- SSATTB -- SSTTBarB -- SAATBB -- 8 Voices -- 9 Voices Mixed or Undefined -- Choir -- Semi-Choir -- Choir & Semi-Choir -- Choir & Double Choir -- Double Choir -- Double & Semi-Choir -- Children's Voices -- Boys' or Female Voices -- Boys' Voices -- Male Voices
| -- Female Voices -- Mixed Voices -- Miscellaneous Voices
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