e/String Quartet No. 15 (Mozart)

Information
has gloss	eng: Wolfgang Amadeus Mozart's String Quartet No. 15 in D minor K. 421/417b, the second of the Quartets dedicated to Haydn and the only one of the set in a minor key, is believed to have been completed in 1783. The quartet is, however, undated in the autograph.
lexicalization	eng: String Quartet No. 15
instance of	c/String quartets by Wolfgang Amadeus Mozart

Meaning
Italian
has gloss	ita: Il quartetto n. 15 in Re minore K 421 è il secondo dei sei quartetti d'archi (K 387, K 428, K 458, K 464, K 465) dedicati da Wolfgang Amadeus Mozart a Franz Joseph Haydn e terminato nel giugno del 1783.
lexicalization	ita: Quartetto K 421