The second movement of one of this composer's work
The second movement of one of this composer's works begins with a solo con sordino violin playing an F major chord using a dotted eighth and a double dotted quarter; that follows a movement which immediately opens with a tonic C played in octaves, followed by a motif of sixteenth note triplets from G leading up to C note quarters. This composer used the key of G minor for his String Quartet No. 4, and also used that key for a symphony which begins its fourth movement with the (*) "Mannheim Rocket," much like his Serenade No. 13 for strings in G major. This composer's last completed concerto was for Anton Stadler and was his Clarinet Concerto in A major. This composer wrote symphonies like the one nicknamed "Linz" as well as a "little" G minor symphony. For 10 points, name this composer of Eine kleine Nachtmusik and the "Jupiter" Symphony.
The second movement of one of this composer's works begins with a solo con sordino violin playing an F major chord using a dotted eighth and a double dotted quarter; that follows a movement which immediately opens with a tonic C played in octaves, followed by a motif of sixteenth note triplets from G leading up to C note quarters.