Over the years many singers have participated in the Eurovision Song Contest more than once. Often previous winners, such as Gigliola Cinquetti, Anne-Marie David or more recently, Charlotte Perrelli, have returned only to fail to repeat their success. Others such as Dima Bilan, Linda Martin and Elena Paparizou, have struck gold on their second attempts. Johnny Logan is the only participant to have won the Eurovision Song Contest each time he has performed. However his involvement with the event goes even further than singing.
Johnny Logan therefore performed a song written by someone else in 1980, performed his own song in 1987 and wrote the winning song in 1992. With such unrivalled success it's perhaps no surprise that he was dubbed Mister Eurovision by both press and fans of the contest. Logan continues to perform today and more recently sang a medley of his winning songs at Eurovision's Greatest Hits in London in 2015.