Proslava Srpske Pesme (OMSC 15)

Proslava Srpske Pesme (OMSC 15) was the 1ˢᵗ edition of the Serbian music competition Proslava Srpske Pesme and was held between the 7ᵗʰ June 2021 and the 8ᵗʰ June 2021. Eight artists participated in this edition of the contest hoping to represent their countryy, Serbia, at the OMSC 15.

The winner of the contest was Zoi with her song "Jasno Mi Je". She represented Serbia in OMSC 15 in Helsinki, Finland, placing TBA with TBA points.

Format
Proslava Srpske Pesme (OMSC 15), organised by Radio-Televizija Srbije (RTS), was the first edition of the contest to determine the Serbian representative/s for OMSC 15. The final was held on the 8ᵗʰ June 2021 in the town of Húsavík, in north-eastern Iceland, where three songs were performed.

Voting
The televote influenced the results at 100%, as the voting consisted uniquely in public votes.

After the artists' performances, the televoting was opened and after votes were casted, it was closed and the winner was announced.

Competing Entries
The three competing songs were announced to the public on the 17ᵗʰ May 2021.

Final
The final took place on the 21ˢᵗ May 2021 in Húsavík.