OMSC 4

Online Music Song Contest 4, often referred to as OMSC 4, was the fourth edition of Online Music Song Contest, held in Lisbon, Portugal.

The Final of OMSC 4 occured on the 31ˢᵗ October 2020. Twenty countries participated in the fourth contest, under the slogan “Seja Meu Jogador Dois (Be My Player Two)”.