All Stars 4

The 4th edition of Our International Song Contest: All Stars was hosted in San Juan, Puerto Rico, following Puerto Rico's win in All Stars 3.

The winning song this edition came from TBA, which was represented by TBA and her song "TBA", which has initially placed TBA in Edition TBA, receiving TBA points. The runner-up of this edition was TBA, which was represented by TBA and her song "TBA", which has initially placed TBA in Edition TBA, receiving TBA points.

For this edition, participants were only allowed to send entries that have previous not qualified for the final.

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

These countries advanced to the grand final.

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

These countries advanced to the grand final.

Grand Final
24 countries competed in the Grand Final, and all countries had to vote. TBA won All Stars 4 by TBA points.

Final
24 countries competed in the Grand Final, and all countries had to vote. TBA won All Stars 4 by TBA points.

These countries advanced to the grand final.