The plaintive mood was reintroduced in the 2nd waltz section before an exuberant 3rd section.
en.wikipedia.org He is known for drawing on many musical genres, including choro, samba, baio, frevo, modinha, waltz, foxtrot, blues, classical music, and jazz.
en.wikipedia.org It has a three-step rhythm which is very similar to a waltz, but it is faster and the couples dance front-to-front without holding hands.
en.wikipedia.org With the waltz, couples were independent of each other, and were turned towards each other (though not in close contact).
en.wikipedia.org Orbital's arrangement alters the piece from waltz time to common time and places the melody on top of a driving electronic rhythm.
en.wikipedia.org