Maybe its me.. I've never managed sex in 4 minutes and 12 seconds..
If I am putting on some music to make love to, 45 mins would be a bare minimum.
The tempo varies, it has peaks, and lows, loud, and soft, haunting and poignant, always building towards the climax though. There's no annoying lyrics to distract you and at the end of the clip, 12,000 people rise and give a standing ovation. If you are good with timings, its hard to resist the urge to take a bow.
Ls x