Roberto Fabián Ayala (born 14 April 1973), nicknamed el Ratón (in English: "the Mouse"), is a former Argentine football centre back and current manager of Racing Club de Avellaneda.

Regarded as one of the best central defenders of his generation, Ayala captained the Argentine national team for more matches (63) than anyone else. He played in three World Cups and made a total 115 international appearances, with only Javier Zanetti getting more caps for Argentina. Roberto inherited the nickname of Ratón from Argentine 1974 World Cup player Rubén Ayala, though they are not related.

Ayala began his career in his native Argentina, playing for Ferro Carril Oeste. After three seasons, he moved to River Plate where his good form atrracted the attention of clubs in Europe.

Italian club Parma FC brought the Argentine defender to Europe. However the club, having already used their quota of three non-EU players, loaned him to Napoli, who bought up half of his contract on a co-ownership deal. Ayala was bought by AC Milan at the end of the 1997-98 season and played there for two seasons until Valencia CF bought him for £6.25 Million.

Keith Morrison (born July 1, 1947 in Lloydminster, Saskatchewan) is a Canadian, veteran broadcast journalist. Since 1995, he has been a correspondent for Dateline NBC.

Morrison got his start in 1966 working for the Saskatoon StarPhoenix before moving on to radio and then television. He was a reporter or anchor at local stations in Saskatchewan, Vancouver and Toronto.

He joined CTV's Canada AM in 1973 as a newsreader and also worked as a reporter and weekend anchor as well as a producer. As a reporter at CTV he won awards for his coverage of the Yom Kippur War. From 1975 to 1976 he was a reporter on CTV National News and served as national affairs correspondent and substitute anchor on the show from 1976 to 1979.

Morrison joined the Canadian Broadcasting Corporation in 1982 as substitute anchor and chief political correspondent for The Journal, the network's nightly public affairs program, remaining until 1986. He also co-hosted Midday, the network's noon-hour newsmagazine from 1984 to 1985.

Osvaldo Pedro Pugliese (Buenos Aires, December 2, 1905 – July 25, 1995) was an Argentine tango musician. He developed dramatic arrangements that retained strong elements of the walking beat of salon tango but also heralded the development of concert-style tango music.

Some of his music, mostly since the 50s, is used for theatrical dance performances. In Buenos Aires, Pugliese is often played later in the evening when the dancers want to dance more slowly, impressionistically and intimately.

Pugliese is a great choice for slower tango dance music, but the arrangements can be a bit more rhythmically challenging than those played by other orchestras. 'Recuerdo' (1924) and 'La yumba' (1946) are two of Pugliese's most popular tangos.

Pugliese was outspoken in his political opinions. His communist sympathies, though never violent, at times earned him the hostility of those in power. Populist President Juan Perón is said to have had labor union heavies once intimidate Pugliese by locking him in a sinking boat, rescuing him at the last minute; though the alleged 1949 incident has never been proven (Pugliese, likewise, seldom spoke of it publicly), the day Pres. Perón awarded the great pianist the Order of May (Argentina's highest civilian award), he embraced Pugliese, saying: "Thank you, maestro, for forgiving".