I don't know if it's a true creation of Steven Moffat or.. just a प्रशंसक who likes VERY MUCH Doctor Who, enough to create a whole new alphabet from another planet. :3
O Death-Jen Titus Adrift in the TARDIS- Murray सोना The Sad Man with a Box- Murray सोना Doctor Who XI- Murray सोना War- Sherlock OST Main Theme- Sherlock OST Carry on Wayward Son- Kansas सूपरनॅचुरल Season 5 Opening