輕音樂的光譜

輕音樂的光譜 is a melancholic song by 紀鈞瀚 (Bryan Chi) with a tempo of 75 BPM. It can also be used double-time at 150 BPM. The track runs 2 minutes and 24 seconds long with a C♯/D♭ key and a major mode. It has low energy and is not very danceable with a time signature of 4 beats per bar .