3:07 "Now this one's quite nice 'cause you've got your right hands bound, but your other hands are left free" and hidden, "so it shows that you are joined in marriage, but your left hands are also free" to keep your options open and embrace your secret lovers. Sorry, I had to! XD
Hi thank you for getting in touch. We asked our colleagues who worked on the video but we haven't been able to confirm the song name. Sorry about this but I hope you enjoyed the video.