The Cape Symphony Orchestra will perform with the Chatham Chorale on Sunday, April 27 at 3:00 PM at Monomoy Regional High School. The concert, titled “Grandeur and Glory,” features masterworks by Wolfgang Amadeus Mozart and Franz Joseph Haydn’s Mass in D minor, known as the Nelson Mass. Joseph Marchio will conduct. The performance includes Mozart’s Symphony No. 34 and Ave verum corpus. Mozart composed the festive and exuberant Symphony No. 34 in 1780 at age 24; it is the last symphony he wrote in Salzburg before moving to Vienna. Four Chorale soloists will be featured in the performance of the Nelson Mass. Written in 1798 for the Esterházy family of Hungarian nobility, it is Haydn’s largest mass and said to be his greatest composition.