Symphony No. 21 in A major, K. 134, is a symphony that was composed by Wolfgang Amadeus Mozart in August 1772.
| Date of composition | 1772 |
| Type | Symphony |
| Tonality | A Major |
| Catalogue | KV 134 |
| Instruments | Orchestra |
| Autotranslations beta |
Wolfgang Amadeus Mozart: Symphonie n°21 en la majeur, KV 134 Wolfgang Amadeus Mozart: Sinfonia n. 21 in la maggiore, KV 134 Wolfgang Amadeus Mozart: Sinfonie Nr. 21 A-dur, KV 134 |