Renaissance — Sacred & secular
Renaissance / Early Baroque · 1638

Miserere mei, Deus

G. Allegri

Key
Cm
Time
C
Tempo
♩=60
AO focus
AO3

Incipit

Form

Setting of Psalm 51 for two choirs (5 + 4 voices). Sung at the Sistine Chapel during Holy Week. The Vatican kept the score secret for centuries; legend has it the 14-year-old Mozart memorised the entire piece after one hearing in 1770.

Teaching points

  • Two-choir antiphony (cori spezzati) — choirs alternate, then combine for the climaxes
  • The famous high C — the soprano descant in the second choir leaps to a top C. Tradition holds that this was originally an ornament added by Sistine Chapel singers, not Allegri's notation
  • AO3: secret Vatican music — Mozart's transcription broke the embargo. Discuss the tension between sacred ritual and public access
Full score ↓Public domain

Score: CPDL multiple editions (with and without the famous 'high C' descant). All public domain.

Topic T9Topic T1