Listen to Symphony No. 6 in B Minor, Op. 74 "Pathétique": II. Allegro con grazia online. Symphony No. 6 in B Minor, Op. 74 "Pathétique": II. Allegro con grazia is an Unknown language song and is sung by Leningrad Philharmonic Orchestra and Evgeny Mravinsky. Symphony No. 6 in B Minor, Op. 74 "Pathétique": II. Allegro con grazia, from the album Tchaikovsky: Complete 8 Symphonies & Other Works, was released in the year 2025. The duration of the song is 7:59. Download Unknown songs online from JioSaavn.