[Grove Music Online], art. 'Févin, Antoine', 2001-09: Probably by Mouton, doubtful attribution to Févin in the collection 'Misse Antonii de Fevin' (Fossombrone, 1515) by Petrucci.
A-Wn-ms-Mus.Hs.15497: Composer name in ms = 'Johannes mouton' / Title as in ms = 'Missa de sancta trinitate' / Kyrie I: 'Sancta trinitas unus deus' in all four voices (in red ink) / [Superius] and 'Contra[tenor]': 'Crucifixus tacet'; 'Tenor' and 'Bassus': 'Duo' / 'Tenor' and 'Bassus': 'Et resurrexit tacet'; [Superius] and 'Contra[tenor]': 'Duo' / Pleni: [Superius] and 'Contra[tenor]': 'Duo'; 'Pleni in tenore tacet' / Benedictus: 'Tenor' and 'Bassus': 'Duo'; 'Benedictus in discantu tacet' / Agnus II: [Superius] and 'Tenor': 'Duo'
NL-SH-ms-155 (olim 72C): Composer name in ms = 'Mouton' / Title as in ms = 'Missa de sancta trinitate' / Kyrie I: 'Sancta trinitas' in all four voices (in red ink) / Crucifixus: 'Tenor' and 'Bass[us]': 'Duo'; [Superius] and 'Con[tratenor]': 'Crucifixus tacet' / Et resurrexit: [Superius] and 'Con[tratenor]': 'Duo'; 'Tenor' and 'Bass[us]': 'Et resurrexit tacet' / Pleni: [Superius] and 'Contra[tenor]': 'Duo' / Benedictus: 'Tenor' and 'Bas[sus]': 'Duo' / Agnus II: [Superius] and 'Cont[ratenor]': 'Duo'
V-CVbav-ms-Capp.Sist.160:Kyrie incomplete due to missing left page; 'Contratenor' and 'Bassus': 'Sancta trinitas unus deus miserere nobis' / [Superius] and 'Cont[ratenor]': 'Crucifixus tacet'; 'Tenor' and 'Bassus': 'Duo' / 'Tenor' and 'Bassus': 'Et resurrexit tacet'; [Superius] and 'Cont[ratenor]': 'Duo' / Pleni: [Superius] and 'Contr[atenor]': 'Duo' / Benedictus: 'Tenor' and 'Bassus': 'Duo' / Agnus II: [Superius] and 'Teuma': 'Duo'
V-CVbav-ms-Pal.lat.1982: Composer name in ms = 'Jo Mouton' / 'Crucifixus tacet' / Et resurrexit: 'Duo' / 'Benedict[us] tacet' / Agnus II: 'Duo'
