I Should Have Known Better </3

I Should Have Known Better </3 is a song by UpVampin with a tempo of 77 BPM. It can also be used double-time at 154 BPM. The track runs 2 minutes and 7 seconds long with a A♯/B♭ key and a minor mode. It has high energy and is not very danceable with a time signature of 4 beats per bar .