text: Cristobal de Morales composed a work in this genre known as the "Mille Regretz."
full_question: Cristobal de Morales composed a work in this genre known as the "Mille Regretz." A composition of this type named for the city of Tournai was probably used as a model by a developer of "ars nova" who wrote an influential example for four parts. Many compositions of this type incorporated the song "L'homme armÃ©." Truncated examples of these compositions are referred to as "brevis," whereas full ones are called "solemnis." A popular legend holds that one of these compositions by Giovanni Pierluigi da Palestrina was responsible for preventing a ban on polyphonic music. These compositions always include a Kyrie, Gloria, Credo, Sanctus, and Agnus Dei. For 10 points, name this genre of composition that sets to music the five main parts of the liturgy of the Eucharist.
first_sentence: Cristobal de Morales composed a work in this genre known as the "Mille Regretz."
raw_answer: masses [or missae]