Get ready to feel very emotional with "Belshazzar's Feast: If I forget thee, O Jerusalem" by William Walton. With a 91 BPM and 5 time signature, the rhythms flow in A♯/B♭ major. Spanning 5 minutes and 4 seconds, "Belshazzar's Feast: If I forget thee, O Jerusalem" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.