Get ready to feel very emotional with "4 Dance Episodes from Rodeo: III. Saturday Night Waltz. Introduction - Slow Waltz" by Aaron Copland. With a 52 BPM and 4 time signature, the rhythms flow in D♯/E♭ major. Spanning 4 minutes and 14 seconds, "4 Dance Episodes from Rodeo: III. Saturday Night Waltz. Introduction - Slow Waltz" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.