António Joaquim Rodrigues Ribeiro, (December 3, 1944 – June 13, 1984) was a Portuguese singer and songwriter. Despite his short-lived career, due to his premature death at the age of thirty-nine, he would, under the stage name of António Variações, become one of the most culturally significant performing artists of recent Portuguese history. His recorded works blended contemporary music genres with traditional Portuguese rhythms and melodies, creating music which for many is symbolic of the liberalization that occurred in Portuguese society after the Carnation Revolution of 1974. The original and provocative nature of his recorded works has led to him being widely recognized as one of the most innovative artists in the recent history of Portuguese popular music.

António Variações was born in Lugar do Pilar, a small village in Fiscal (Amares, Braga), the fifth of ten children of Deolinda de Jesus and Jaime Ribeiro. As a child, his love of music often took him away from his field work chores and towards the local folklore celebrations. He completed his basic education at the age of eleven and soon after took up his first job making small trinkets in the neighbouring village of Caldelas.

Raul José Trindade Meireles (Portuguese pronunciation: [ʁɐˈuɫ mɐjˈɾɛl(ɨ)ʃ] Ra-Ul Mey-Re-Lesh) (born 17 March 1983) is a Portuguese footballer who currently plays for Chelsea as a midfielder in the Premier League.

Raul Meireles started his career as a trainee with Boavista but was loaned to Desportivo das Aves from Liga de Honra, where he made his professional debut. After a two-year loan spell he returned to Boavista where he made his Primeira Liga debut. By his great performances, Meireles was brought to the Portuguese powerhouse, FC Porto, winning three Primeira Liga titles in a row, adding two Portuguese Cups and three Portuguese Supercups. In 2010 he moved to Liverpool where he won the 2011 PFA Fans' Player of the Year award following a very successful first season in Premier League. On August 2011, Meireles signed for Chelsea, joining his former manager André Villas-Boas with whom he had spent a short period of time. During his debut season at Stamford Bridge, he won the 2012 UEFA Champions League and the 2011–12 FA Cup, his first titles since his arrival to England.