Listen to Mozart: Symphony No. 5 in B flat, K.22: 3. Allegro molto online. Mozart: Symphony No. 5 in B flat, K.22: 3. Allegro molto is an Unknown language song and is sung by Academy Of St Martin In The Fields and Sir Neville Marriner. Mozart: Symphony No. 5 in B flat, K.22: 3. Allegro molto, from the album Quartet: Music by Mozart, was released in the year 2025. The duration of the song is 1:18. Download Unknown songs online from JioSaavn.