có ai ở đây không? - Extended version

có ai ở đây không? - Extended version is a somber song by 14 Casper with a tempo of 138 BPM. It can also be used half-time at 69 BPM or double-time at 276 BPM. The track runs 5 minutes and 30 seconds long with a C key and a major mode. It has low energy and is somewhat danceable with a time signature of 4 beats per bar .