Vals del Emperador Op. 437

Vals del Emperador Op. 437 is a melancholic song by Gran Orquesta Vienesa with a tempo of 68 BPM. It can also be used double-time at 136 BPM. The track runs 9 minutes and 36 seconds long with a C key and a major mode. It has low energy and is not very danceable with a time signature of 4 beats per bar .