The concert "Sinfonietta Rīga un Florians Donderers. Bēthovena Pirmā simfonija un Aivsa Neatbildētais jautājums" takes place at LU Lielā aula in Riga on 20 March 2027. The programme includes Ludwig van Beethoven's Romance for Violin and Orchestra in G major Op. 40 and Symphony No. 1 in C major Op. 21, Charles Ives' "The Unanswered Question," and Terry Riley's "In C." Florian Donderer will be both the soloist and the leader of the performance, together with chamber orchestra Sinfonietta Rīga. This event presents a blend of classical and contemporary orchestral music.