Get ready to feel moody with "Sinfonia Concertante in B-Flat Major, Hob. I.105: I. Allegro" by Franz Joseph Haydn. With a 124 BPM and 4 time signature, the rhythms flow in A♯/B♭ major. Spanning 9 minutes and 30 seconds, "Sinfonia Concertante in B-Flat Major, Hob. I.105: I. Allegro" radiates low energy from start to finish. Let the moody vibes of this track carry you away.