Get ready to feel very emotional with "King Arthur, Z. 628 (Excerpts): Song Tune. How Blest Are Shepherds" by Henry Purcell. With a 126 BPM and 4 time signature, the rhythms flow in G major. Spanning 1 minutes and 57 seconds, "King Arthur, Z. 628 (Excerpts): Song Tune. How Blest Are Shepherds" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.