The second semi-final of the 2017 Festival da Canção took place in Portugal and four more acts made it to the final –

Celina Da Piedade – Primavera
Jorge Benvinda – Gente Bestial
Pedro Gonçalves – Don’t Walk Away
Lena d’Agua – Nunca Me Fui Embora

You can listen to the four qualifiers below.

Source: www.eurovision.tv