Duettino on American National Songs, Op. 37

Duettino on American National Songs, Op. 37 is a somber song by Franz Doppler with a tempo of 149 BPM. It can also be used half-time at 75 BPM or double-time at 298 BPM. The track runs 7 minutes and 40 seconds long with a G key and a major mode. It has low energy and is somewhat danceable with a time signature of 4 beats per bar .