Question: Who is this American rapper and actor who was one of the best-selling music artists of all time and worked on the 1995 song Runnin' from tha Police with a few other artists?
Context: American rapper Lil Wayne has released eleven studio albums, one collaborative album, three compilation albums, one extended play, and twenty mixtapes. Wayne made his album debut in 1999, with "Tha Block Is Hot", which was certified platinum by the Recording Industry Association of America.  His later albums, "Lights Out" released in 2000, and "500 Degreez", released in 2002, attracted minor attention.  In 2004, he released the first of his infamous "Carter" series, with "Tha Carter".  In 2005, "Tha Carter II" was released.  In 2006, Wayne released a collaborative album with rapper Birdman, titled "Like Father, Like Son".  In 2008, Wayne released his best-selling album so far, titled "Tha Carter III".  Certified triple platinum by the RIAA, "Tha Carter III" won the Best Rap Album award at the 2009 Grammy Awards.  Lil Wayne founded record label Young Money Entertainment and released a collaborative album featuring rappers signed to the label, "We Are Young Money", in 2009, followed by his debut rock music album "Rebirth" in 2010.  While serving an 8-month prison sentence in New York he released another album entitled "I Am Not a Human Being", in September 2010.  The latest addition to "Tha Carter" series, "Tha Carter IV", was released on August 29, 2011.  In 2013, Wayne released a sequel to his 2010 album "I Am Not a Human Being", titled "I Am Not a Human Being II", followed by two compilation albums with his labels, "Rich Gang (2013)", and " (2014)". Anna Abreu (Anna Eira Margarida Heiskari, née Mourão de Melo e Abreu born on 7 February 1990) is a Finnish singer of Portuguese descent who rose to fame as the runner-up of the third series of the Finnish singing talent show "Idols" in 2007.  Her music is primarily pop, though her songs also have R&B, dance and Latin rhythms to them.  Since her participation in "Idols", Abreu has become one of the best-selling Finnish "Idols" contestants and one of the most successful Finnish female singers, with certified record sales surpassing 190,000 copies, which places her also among the 100 best-selling music artists of all time in Finland. Tupac Amaru Shakur ( (born Lesane Parish Crooks; June 16, 1971September 13, 1996), also known by his stage names 2Pac and Makaveli, was an American rapper and actor.  Shakur has sold over 75 million records worldwide, making him one of the best-selling music artists of all time.  His double disc albums "All Eyez on Me" (1996) and his "Greatest Hits" (1998) are among the best-selling albums in the United States.  Shakur is consistently ranked as one of the greatest and most influential rappers of all time, and he has been listed and ranked as one of the greatest artists of any genre by many publications, including "Rolling Stone", which ranked him 86th on its list of The 100 Greatest Artists of All Time.  On April 7, 2017, Shakur was inducted into the Rock and Roll Hall of Fame. One Million Strong is a 1995 compilation of hip hop music released by SOLAR Records to commemorate the 1995 Million Man March in Washington, D.C. The compilation was released on November 7, 1995 and featured some of hip hop's biggest names, including the song "Runnin' (From tha Police)", which was one of the few collaborations between Tupac Shakur and The Notorious B.I.G. The album peaked at 36 on the Top R&B/Hip-Hop Albums. Yogeshwar Amatya (born Yogeshwor Prasad Amatya, 3 April 1964) is a Nepali singer, musician, producer, actor, social activist, and photographer.  Amatya has been a figure in Nepalese soft rock during the last two decades.  He has sold more than 1 million records, making him one of Nepal's best-selling music artists and the best-selling Nepali rock artist of all time. Francis Albert Sinatra ( ; ] ; December 12, 1915 – May 14, 1998) was an American singer, actor, and producer who was one of the most popular and influential musical artists of the 20th century.  He is one of the best-selling music artists of all time, having sold more than 150 million records worldwide.  Born in Hoboken, New Jersey, to Italian immigrants, Sinatra began his musical career in the swing era with bandleaders Harry James and Tommy Dorsey.  Sinatra found success as a solo artist after he signed with Columbia Records in 1943, becoming the idol of the "bobby soxers".  He released his debut album, "The Voice of Frank Sinatra", in 1946.  Sinatra's professional career had stalled by the early 1950s, and he turned to Las Vegas, where he became one of its best known performers as part of the Rat Pack.  His career was reborn in 1953 with the success of "From Here to Eternity", with his performance subsequently winning an Academy Award and Golden Globe Award for Best Supporting Actor.  Sinatra released several critically lauded albums, including "In the Wee Small Hours" (1955), "Songs for Swingin' Lovers! " (1956), "Come Fly with Me" (1958), "Only the Lonely" (1958) and "Nice 'n' Easy" (1960). "Runnin' From tha Police" is a 1995 song by rapper Tupac Shakur, featuring The Notorious B.I.G., Stretch, Buju Banton , and Dramacydal.  The song is significant, being one of very few compositions 2Pac and The Notorious B.I.G. created together, as later hostility arose between the two rappers, ending all possible collaborations and inciting the East-West Coast Rivalry. Sir Elton Hercules John, (born Reginald Kenneth Dwight; 25 March 1947), is an English singer, pianist, and composer.  He has worked with lyricist Bernie Taupin as his songwriting partner since 1967; they have collaborated on more than 30 albums to date.  In his five-decade career Elton John has sold more than 300million records, making him one of the best-selling music artists in the world.  He has more than fifty Top 40 hits, including seven consecutive No. 1 US albums, 58 "Billboard" Top 40 singles, 27 Top 10, four No. 2 and nine No. 1.  For 31 consecutive years (1970–2000) he had at least one song in the "Billboard" Hot 100.  His tribute single, re-penned in dedication to the late Princess Diana, "Candle in the Wind 1997" sold over 33million copies worldwide and is the best-selling single in the history of the UK and US singles charts.  He has also composed music, produced records, and has occasionally acted in films.  John owned Watford Football Club from 1976 to 1987, and 1997 to 2002.  He is an honorary Life President of the club, and in 2014 had a stand named after him at the club's home stadium. This list documents Britain's best-selling music artists alphabetically as well as by record sales.  This page lists those artists who have had claims of over 50 million or more records in sales.  The list is divided into numerous record-sales brackets within each of which, artists are listed in alphabetical order, rather than by number of records sold.  The artists on the list are supported by third-party reliable sources, the sales-figures within which should represent a total number of sold albums, singles, compilation-albums, music videos as well as downloads of singles and full-length albums. American singer and songwriter Mariah Carey has released fourteen studio albums, one soundtrack album, one live album, three compilation albums, three greatest hits albums, one extended play, and one remix album.  Carey is one of the best-selling music artists of all-time, having sold over 200 million records globally.  She was presented with the Millennium Award at the 2000 World Music Awards for becoming the best-selling female artist of the millennium.  According to the RIAA, she is the third best-selling female artist and sixteenth overall recording artist with shipments of 64 million albums in the US.  She is also ranked as the best-selling female artist of the US Nielsen SoundScan era (from 1991) with album sales of 54 million.  Her albums "Mariah Carey", "Music Box", "Daydream" and "The Emancipation of Mimi" are among the top 100 certified albums according to the RIAA.
Answer: Tupac Shakur