O lux beata Trinitas
Updated on 31/10/2024- Composer
 - Reference source
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                    P-Cug MM 036, ff. 16v-17r
 - Musical parameters
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Voices Mensuration Clefs Signature Final 4a g2c2c3f3 - A - Edition
 - Editor
 - Special musical devices
 - Notes
 Also in Alvarenga, João Pedro d', António Jorge Marques, and Ana Delfina Gaunt, eds., Música de Dom Pedro de Cristo: uma edição do MM 36 da Biblioteca Geral da Universidade de Coimbra (Lisboa: Coro de Câmara de Lisboa, CESEM, 2024), pp. 45-46
- Sources including this piece
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Source Location in source Attribution and other inscriptions Notes P-Cug MM 018 ff. 115v-116rJn Festo sanctae Trinitatis Dono Petro- —
 P-Cug MM 036 ff. 16v-17r—- later holographic addition
  
J. P. d'Alvarenga
              Chant in the tenor.