Composer Marc'Antonio Ingegneri taught there ; Claudio Monteverdi was his most famous student , before leaving for Mantua in 1591 .
Choir & Consort Costanzo Porta , and festivals which maintain Cremona as one of the most important towns in Italy for music .
Composer Marc'Antonio Ingegneri taught there ; Claudio Monteverdi was Cremona 's most famous student , before leaving for Mantua in 1591 .
Choir & Consort Costanzo Porta , and festivals which maintain Cremona as one of the most important towns in Italy for music .