This video is called zebra shark in Sipadan.
From British daily The Independent:
How do you make a shark mate? Play it Justin Timberlake
By Allan Hall in Berlin
Published: 08 August 2007
German scientists say sharks, long considered as just aquatic killing machines, apparently have feelings too and are more likely to mate if the right music is played to them.
James Last, Justin Timberlake and Salt-N-Pepa are among the artists who get the sharks in the mood for love beneath the waves but Britney Spears left them cold. …
Music is the food of love
A success in Timmendorf with 50 eggs of dogfish and hammerhead sharks.
James Last Traumschiff
Cat sharks in Dresden “got in the mood” and pursued females but there is no evidence of pregnancies yet.
Zebra sharks in Konstanz were seen to be “courting each other heavily”.
Where to watch sharks? See here.
Angel Shark Pup Is First-ever Born In Captivity: here.