Get ready to feel very happy with "The Well-Tempered Clavier, Book 2: Fugue No. 21 in B-Flat Major, BWV 890" by Johann Sebastian Bach. With a 165 BPM and 4 time signature, the rhythms flow in A♯/B♭ major. Spanning 1 minutes and 47 seconds, "The Well-Tempered Clavier, Book 2: Fugue No. 21 in B-Flat Major, BWV 890" radiates low energy from start to finish. Let the very happy vibes of this track carry you away.