The song 'Neste barco a vela', performed by Nevada in the 1987 edition, is a praise of Portugal itself. The two singers describe their "overfull boat" which apparently has a "childish look" as travelling on a "path of hope". It sounded slightly modern at least, but it didn't help: they finished in 18th place in a field of 22 competitors.
My collection: 7" single no. 6633
Found: Discogs.com, received 14 February 2022
Cost: €€
Tracks: 'Neste barco a vela' / 'Neste barco a vela (instrumental)'