In a funny twist of fate three of the returning artists this year all competed in the 2012 edition in Baku, and all of them also made the final. Do you think they can do better than four years ago?
Kaliopi for Macedonia did the best, finishing 13th with her Crno i belo.
And this year she is giving us Dona
Just one point behind was Lithuania's Donny Montell finishing 14th with Love is blind.
This year he's singing I've been waiting for this night
Iceland's Gréta Salóme dueted with Jónsi in Never forget finishing 20th.
This time she's solo with Hear them calling
*We have three more returnees this year:
Ira Losco (Malta 2002), Deen (Bosnia & Herzegovina 2004) and Poli Genova (Bulgaria 2011)