Serhat is the stage name of Turkish singer Ahmet Hacıpaşalıoğlu. He started his music career in 1997 and to date has released eight singles, including a duet with Eurovision winner Helena Paparizou.
He was selected to represent the microstate in the Eurovision Song Contest 2019 in Tel Aviv, with his song "Say Na Na Na", which successfully qualified from the first semi-final - only the second time the microstate had done so - and finished in 19th place with 77 points, giving the microstate its best result to date.