Petar Novák is a Czech former professional footballer who played as a striker.

While playing for Sparta Prague, Novák was top scorer of the 1988 European Cup, scoring a total of four goals in the competition.

After retiring as a player, Novák qualified as a doctor, and has worked as the team physician for former club Sparta Prague.

Ray Charles Robinson (September 23, 1930 – June 10, 2004), known by his shortened stage name Ray Charles, was an American musician. He was a pioneer in the genre of soul music during the 1950s by fusing rhythm and blues, gospel, and blues styles into his early recordings with Atlantic Records. He also helped racially integrate country and pop music during the 1960s with his crossover success on ABC Records, most notably with his Modern Sounds albums. While with ABC, Charles became one of the first African-American musicians to be given artistic control by a mainstream record company.Frank Sinatra called Charles “the only true genius in show business.”

The influences upon his music were mainly jazz, blues, rhythm and blues and country artists of the day such as Art Tatum, Nat King Cole, Louis Jordan, Charles Brown, Louis Armstrong. His playing reflected influences from country blues and barrelhouse, and stride piano styles.

Rolling Stone ranked Charles number ten on their list of "100 Greatest Artists of All Time" in 2004, and number two on their November 2008 list of "100 Greatest Singers of All Time". In honoring Charles, Billy Joel noted: "This may sound like sacrilege, but I think Ray Charles was more important than Elvis Presley. I don't know if Ray was the architect of rock & roll, but he was certainly the first guy to do a lot of things . . . Who the hell ever put so many styles together and made it work?"

Novak Djokovic (Serbian: Новак Ђоковић or Novak Đoković; pronounced [nɔ̂ʋaːk dʑɔ̂ːkɔʋitɕ] ( listen); born 22 May 1987) is a Serbian professional tennis player who has been ranked World No. 1 by the Association of Tennis Professionals (ATP) since 4 July 2011. He has won five Grand Slam singles titles: the 2008, 2011 and 2012 Australian Open, the 2011 Wimbledon Championships, and the 2011 US Open. By winning three Majors in 2011, Djokovic became the sixth male player in the open era to win three Majors in a calendar year.

He is the first male player representing Serbia to win a Major singles title and the youngest player in the open era to have reached the semifinals of all four Grand Slam events, separately and consecutively. Amongst other titles, he won the Tennis Masters Cup in 2008 and was on the team which won the 2010 Davis Cup. He also won the bronze medal in singles at the Beijing Olympics in 2008. He has won 11 Masters 1000 series titles placing him joint fourth on the all time list. Djokovic has quickly moved up in the rankings of history. Tennis Channel ranked him number 40 , and former player Pat Cash said he is one of the greatest ever.