我是長大的小朋友(第一幕音樂劇+音樂)

我是長大的小朋友(第一幕音樂劇+音樂) is a somber song by 謝欣芷 with a tempo of 119 BPM. It can also be used half-time at 60 BPM or double-time at 238 BPM. The track runs 4 minutes and 53 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 .