Haydn Quartets (Mozart) - Historical Background

Historical Background

Wolfgang Amadeus Mozart composed 23 string quartets during his life. The six "Haydn" Quartets were written in Vienna during the years 1782 to 1785. They are dedicated to the composer Joseph Haydn, who is considered the creator of the modern string quartet. Haydn had recently completed his influential "Opus 33" set of quartets in 1781, the year that Mozart arrived in Vienna. Mozart studied Haydn's string quartets and began composing this set of six, which were published in 1785. During this time, Haydn and Mozart had become friends, and sometimes played quartets together in Mozart's apartment, with Mozart playing the viola, and Haydn playing violin.; see Haydn and Mozart.

Haydn first heard the quartets at two gatherings at Mozart's home, 15 January and 12 February 1785 (on these occasions he apparently just listened, rather than playing a part himself). After hearing them all, Haydn made a now-famous remark to Mozart's father Leopold, who was visiting from Salzburg: "Before God, and as an honest man, I tell you that your son is the greatest composer known to me either in person or by name. He has taste, and, what is more, the most profound knowledge of composition." The comment was preserved in a letter Leopold wrote 16 February to his daughter Nannerl.