Are symphonies or sonatas more complex?

A symphony is a sonata for many instruments. Obviously there are some very complex sonatas out there, but all things being equal obviously the symphony is going to be more complex given the complexity of orchestration. read more

It took Beethoven more than 25 years to complete his collection of piano sonatas, and the Frederick Symphony Orchestra gives you the breakdown to each one: EARLY SONATAS. Piano Sonata No. 1 in F Minor: Written in 1795, this piece is dedicated to Joseph Haydn. The sonata’s typically in 4 movements and lasts between 17 to 20 minutes. read more