"Sua Escolha, Brasil!" (OMSC 3)

"Sua Escolha, Brasil!" (OMSC 3) was the 1ˢᵗ edition of the Brazilian music competition "Sua Escolha, Brasil!" and was held on the 25ᵗʰ September 2020. The winner of the contest is Gaia with the song "Chega". She represented Brazil in OMSC 3 in Bishkek, Kyrgyzstan, finishing in TBD place.

Format
"Sua Escolha, Brasil!" (OMSC 3), organised by Sistema Brasileiro de Televisão (SBT), was the first edition of the contest to determine the Brazilian representative/s for OMSC 3. The final was held on the 25ᵗʰ September 2020 in the town of Jaraguá Do Sul where five entries performed their entries.

Voting
The televote influenced the results for the 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.