History - O sidus refulgens
Jul 28, 2022 (Verbum Gloriae)
Added links to original sources
remarks
Alleluia for the Mass of the Feast of St. James, Apostle Spain
Is there a PDF or picture for the source score? https://forum.musicasacra.com/forum/discussion/20131
Source code in 1909-Missae Propriae Sanctorum qui in Hispania celebrantur (Supplement to the Graduale Romanum N.º 696A, 1910), pages 63-66:
https://mega.nz/file/7doWRZ6Z#DtPDXSnKYCq6-2dqjikNAxMm8Kjlow0P_tTSIFOYO0I
And in 1927-Supplementum pro Hispaniae Dioecesibus (Liber Usualis N.º 780A, 1930), pages 55-59:
https://mega.nz/file/qAwC3LxZ#-76g15j5wXnlKFcAvfTMTyBUaetPhEXRJgOWL6nuwK8
I (Verbum Gloriae) scanned both Spanish supplements and uploaded them to my Spanish website of apostolate of Gregorian Chant: https://www.verbumgloriae.es/recursos/libros/#seccion4