Duettino americain, Op. 37 (original version)

Duettino americain, Op. 37 (original version) is a song by Franz Doppler with a tempo of 145 BPM. It can also be used half-time at 73 BPM or double-time at 290 BPM. The track runs 7 minutes and 4 seconds long with a key and a mode. It has energy and is danceable with a time signature of beats per bar .