I Didn't Know I Loved You ('Till I Saw You Rock 'n' Roll)

I Didn't Know I Loved You ('Till I Saw You Rock 'n' Roll) is a exuberant song by Gary Glitter with a tempo of 130 BPM. It can also be used half-time at 65 BPM or double-time at 260 BPM. The track runs 3 minutes and 25 seconds long with a G key and a minor mode. It has average energy and is very danceable with a time signature of 4 beats per bar .