Least valuable in terms of money you fukking airhead, is this the court of law? Use some common sense fukking geek.
As I said it's about hits.
Do you think those k's sold per years means shyt to Jay?
According to Jay or someone RD has a revenue of 100k(probably exaggerated) per year, so say Dame and them get 30k, that's nice but it's still nothing compared to The hard knock life song or ESOM, etc.
It's about music being used in commecials, movies, video games and on.
That's why one can understand why labels keep on spending so much money on singles for the pop artists.
http://www.wmg.com/newsdetails/id/8a0af8123cdd27c7013cf42cf4a20776
Why do yo think they are only mentioning the singles from the albums and not the classic tracks?