The world's best-selling, multi-artist album
series, NOW That's What I Call Music!,
is celebrating unparalleled success and a
milestone release with its 40th numbered
volume. NOW That's What I Call Music!
Vol. 40 features 16 current major chart
hits from today's hottest artists, including
Maroon 5 featuring Christina Aguilera,
Britney Spears, Rihanna, Foster The People,
David Guetta featuring Usher, and more, plus
four up-and-coming "NOW What's Next" New
Music Preview tracks.