多麼願你是我恆久的歌 (電視劇《長歌行》插曲)

多麼願你是我恆久的歌 (電視劇《長歌行》插曲) is a somber song by 赵露思 with a tempo of 157 BPM. It can also be used half-time at 79 BPM or double-time at 314 BPM. The track runs 3 minutes and 34 seconds long with a C♯/D♭ key and a minor mode. It has high energy and is somewhat danceable with a time signature of 3 beats per bar .