Get ready to feel positive with "The Well-Tempered Clavier, Book 2: Prelude No. 21 in B-Flat Major, BWV 890" by Johann Sebastian Bach. With a 114 BPM and 3 time signature, the rhythms flow in A♯/B♭ major. Spanning 2 minutes and 26 seconds, "The Well-Tempered Clavier, Book 2: Prelude No. 21 in B-Flat Major, BWV 890" radiates low energy from start to finish. Let the positive vibes of this track carry you away.