José Albano Cid de Ferreira Tavares is a Portuguese singer, composer and record producer. Internationally, Cid is best known for his 1978 progressive rock album 10,000 Anos Depois Entre Vénus e Marte and for representing Portugal at the Eurovision Song Contest 1980 with the song "Um grande, grande amor".

The Eurovision Song Contest 1980 was the 25th edition of the annual Eurovision Song Contest. It took place in The Hague, Netherlands, and was organised by host broadcaster Nederlandse Omroep Stichting (NOS) – which agreed to stage the event after Israel, having won in both 1978 and 1979, declined to host it for a second successive year – and the European Broadcasting Union (EBU). The contest was held at the Nederlands Congresgebouw on 19 April 1980 and was hosted by Dutch actress Marlous Fluitsma, although each song was introduced by a presenter from the participating nation.