Bartlett participated in the Outernatia Song Contest 59 in New Lev, Levië, with the song "My Heart" by Christopher, internally selected by the national broadcaster Bartlett Broadcasting Corporation (BarBC). They qualified for the Final where the song placed ninth.
BarBC has organized its first Bartlett Assembly of Songs for International Competitions (BASIC) dedicated to Internatia Song Contest, where the eventual winner, "Blue Sapphire" by Hiroomi Tosaka, will be sent to ISC 83 in Lacrea. It was later revealed that the fourth-placed "My Heart" by Christopher will be sent to OSC 59 in Levië.
At OSC 59
Semi-final
Bartlett was drawn to perform 15th in the First Semi-final, between the songs from Daǔlska and Saónas Fe Pier. They qualified for the Final, placing fifth with 67 points.
Final
Bartlett was drawn to perform 17th in the Final, between the songs from Folkloria and Levië. They placed ninth at the end of the voting with 92 points.