随便写一首歌

随便写一首歌 is a neutral song by 洙沥涯 J. Wong with a tempo of 82 BPM. It can also be used double-time at 164 BPM. The track runs 2 minutes and 11 seconds long with a C key and a major mode. It has low energy and is very danceable with a time signature of 4 beats per bar .