 
 <prompt> text: ```(CNN) -- Allen Klein, wey be music manager wey dey work with artists like the Rolling Stones and the Beatles, don die on Saturday afta e don dey battle Alzheimer's disease for long time, according to im publicist. Klein bin dey 77 years old.

Klein wey be son of Jewish immigrants from Hungary, start im company Allen Klein & Co. for late 1950s before e later change am to ABKCO Music & Records for New York. The independent label get the copyrights to music by the Rolling Stones, Sam Cooke, the Animals, the Kinks, Chubby Checker, Bobby Womack and plenty others.

Klein represent plenty artists like Sam Cooke, the Animals, Bobby Darin and Herman's Hermits. E change the music industry when e represent Sam Cooke for negotiations with RCA, wey make the artist get control of im own master recordings.

Klein wey be known for im tough and blunt style for negotiations, e biggest achievements na when e sign contracts with the Rolling Stones and the Beatles, even though both relationships end for legal battles.

ABKCO get catalog of copyrights to more than 2,000 songs, including plenty of the Stones' 1960s catalog. Klein still get ownership of those titles even after e split with the Stones. For 1969, John Lennon convince the other Beatles say Klein suppose take over the group's business affairs, but Paul McCartney no gree and some music historians talk say the appointment speed up the Beatles' split.

Lennon later get problem with Klein, wey people think say na im the former Beatle dey target for im 1974 song "Steel and Glass."

Defending im tough style, Klein tell Playboy magazine for 1971: "The music business na about 99 percent no-talent losers wey no fit stand winner for their midst."

1. Wetin be Allen Klein work?
2. E get famous clients?
3. Who?
4. Wetin be the name of im company?
5. E change name?
6. Wetin e come be?
7. Where e dey based?
8. Who e help win control of their work?
9. E work relationship with the Rolling Stones and the Beatles remain friendly?
10. Wetin happen to them?
11. How many tunes the company hold the rights to?
12. Paul McCartney wan partner with am?
13. Any of the other Beatles wan?
14. Who convince them to join with am?
15. Wetin be the percentage of the music field wey e consider to be losers?
16. E dey usually tactful?
17. Which other musicians e represent?
18. E get any copyrights to any works by The Kinks?
19. Wetin about Chubby Checker?
20. Who e argue against for Sam Cooke?
21. Wetin e die of?``` <response>: ```1. music manager
2. yes
3. The Rolling Stones and The Beatles
4. Allen Klein & CO
5. yes
6. ABKCO Music & Records
7. New York
8. Sam Cooke
9. no
10. dem end for legal battles.
11. over 2000
12. no
13. yes
14. John Lennon
15. about 99 percent
16. no
17. Sam Cooke, the Animals, Bobby Darin and Herman's Hermits.
18. yes
19. yes
20. RCA
21. Alzheimer's``` 