Madurell Marimón 1951/1: 4; Invoice made out by the cathedral singing-master Guillermo Molins ('magister cantus sedis Barchinone') to the notary and scribe of the Casa del Racional Juan Oliver for 8l 5s. This amount is owed him for his salary and work, and his singers who sang in the choir that is to accompany the custodia of the Holy Body of Christ at the feast of Corpus Christi ('pro salario et laboribus meis et illorum qui cantaba[ntur] ... coram custodia Sacratissim Corporis Doini NOstri Ihesu Christi in festo dicti Corporis proxime instanti').