Ana Đurić, known professionally by her stage name Konstrakta, is a Serbian singer and songwriter. She started her career in 1997 as part of the group Mistakemisteke, but rose to fame as the lead singer of the band Zemlja Gruva!, releasing 3 studio albums with them before leaving the group in 2019 to pursue a solo career.
She represented Serbia at the Eurovision Song Contest 2022 in Turin with the song In Corpore Sano. She finished in 5th place in the grand final.
Konstrakta was a juror for Serbia in the 2023 contest held in Liverpool. She also tried to represent Serbia in 2024 with the song "Novo, bolje", finishing in 4th place in the final. That same year, she was the Serbian spokesperson for the 2024 contest in Malmö.