달콤한꿈 (차이코프스키op.39 no21)

달콤한꿈 (차이코프스키op.39 no21) is a somber song by 태교음악 with a tempo of 108 BPM. It can also be used half-time at 54 BPM or double-time at 216 BPM. The track runs 2 minutes and 48 seconds long with a C key and a major mode. It has low energy and is somewhat danceable with a time signature of 3 beats per bar .