Get ready to feel moody with "Sonata No. 9 in B-Flat Major, Op. 2: I. Preludio" by Francesco Antonio Bonporti. With a 106 BPM and 3 time signature, the rhythms flow in A major. Spanning 1 minutes and 3 seconds, "Sonata No. 9 in B-Flat Major, Op. 2: I. Preludio" radiates low energy from start to finish. Let the moody vibes of this track carry you away.