What are Mozarts 4th an 5th symphony?

Mozart's Symphony No. 4 in D major, K. 19, was composed in 1773 and is characterized by its lively melodies and classical structure, showcasing the young composer's emerging style. Symphony No. 5 in B-flat major, K. 22, written in 1773, features a more sophisticated orchestration and emotional depth, reflecting Mozart's growing mastery of symphonic form. Both symphonies are important early works that highlight his development as a composer during the Classical period.