Anyone who can sing a bit (and even those who can't) like to try out their own versions. Some of them are very good, like David0 from Italy. This blogger has been following his efforts for a few years now and he's good, very good. One of these days you will see him in Idols, X Factor or similar, just wait and see.
By my request he did Emma's La mia città for all of you to enjoy, but recently he also did Conchita Wurst's Rise like a Phoenix. What do you think? Good, right? And how about his L'Essenziale by Marco Mengoni that comes with a videoclip? Fits him perfectly, no? But the best of them all is - in my opinion - L'amore è femmina by NIia Zilli. Absolutely fabulously witty version.