Two signals were then decided: the first would be Paulo de Carvalho's "E Depois do Adeus" (which was the Portuguese entry in the Eurovision Song Contest of 1974) and the second would be Afonso's "Grândola, Vila Morena". The plan was to transmit the first signal at 22:55 on April 24, and the second signal between midnight and 1 a.m. of April 25.