Answer:
1.Beethoven 2.Lento 3.Opera Seria 4.Haydn 5.Mozart 6.Opera 7.Exposition 8.Opera Buffa 9.Theme and Variations 10.Eroica Symphony
Explanation:
Essay 1. Opera Seria are Italian Operas that are rather serious and distinctive, They use themes derived from Myhtology and focuses more in heroism, an example of it would be Mozart's Idomeneo. While Opera Buffa are Italian Operas as well that are rather more humorous and less serious, most of which focuses on regular scenes and everyday characters an example of it would be Mozart's The Magic Flute. 2.The Symphony, Itthe ultimate embodiment of the idealist notion of music being the "highest of the arts", a place beyond words or representative images in which transcendent feelings were given pure, unadulterated expression.Most composers of the Classical era had written one of the most famous Symphonies, For example Mozart's Symphony no 25,40 and 41, Haydn's Surprise Symphony and Beethoven's 5th and 9th Symphony. Allof which are very important works that we must appreciate. Hope this helps.