Our International Song Contestn't 15

The 15th edition of Our International Song Contestn't was hosted in Lagos, Nigeria. The edition is also known as Lagos 2037.

The winning song this edition came from TBA, which was represented by TBA and their song "TBA", receiving TBA points. The runner-up of this edition was TBA, which was represented by TBA and their song "TBA", receiving TBA points.

Participating Countries
TBA countries participated in Edition 15.

TBA made their debut in the contest in Edition TBA.

Semi-Final 1
20 countries competed in Semi-Final 1. All of those countries voted in this semi-final.

These countries advanced to the grand final.

These countries advanced to the wildcard voting round.

Semi-Final 2
20 countries competed in Semi-Final 2. All of those countries voted in this semi-final.

These countries advanced to the grand final.

These countries advanced to the wildcard voting round.

Wildcard
4 countries competed in the Wildcard Round.

This country advanced to the grand final through the wildcard voting round.

Grand Final
26 countries competed in the Grand Final, and all countries had to vote. TBA won by TBA points.

Ogaen't Second Chance Contest
12 countries competed in the Ogaen't Second Chance Contest, which was held in TBA, TBA