Joe Penna, known online as MysteryGuitarMan, attended the Commonwealth Bank Tournament of Champions in Bali and created a "Sounds of Tennis" video with WTA tennis stars Ana Ivanovic & Li Na. James McOnie of Sky Sport NZ also guest stars. Watch the final "Sounds of Tennis" video here: www.youtube.com WTA on Facebook: www.facebook.com WTA on Twitter: www.twitter.com MysteryGuitarMan on YouTube: www.youtube.com MysteryGuitarMan on Facebook: facebook.com MysteryGuitarMan on Twitter: www.twitter.com Ana Ivanovic on Facebook: www.facebook.com Li Na on Facebook: www.facebook.com Video Rating: 4 / 5 Some bored residents in Magadan in the far east have come up with a rather novel way to entertain themselves. They're seen here jumping five stories off the top of an apartment block, just for fun. The snow