Missa In Domincis infra annum (Orbis factor)
Missa in Festis duplicibus I (Cunctipotens Genitor Deus)
Missa in Festis B. Mariae Virginis I (Cum jubilo)
The Fiori Musicali are a collection of organ pieces for divine service. Frescobaldi, has in the Fiori on the contrary, collected pieces of diverse character and arranged them according to the order of the Mass.