Bruno Mars' 'Unorthodox Jukebox' tops U.S. album chart

LOS ANGELES, March 6 (UPI) -- Bruno Mars' "Unorthodox Jukebox" is No. 1 on the U.S. album chart, Billboard.com reported Wednesday.

Coming in at No. 2 on the Billboard 200 is Atoms for Peace's "Amok," followed by Mumford & Sons' "Babel" at No. 3, Macklemore & Ryan Lewis' "The Heist" at No. 4 and Hillsong United's "Zion" at No. 5.

Rounding out the top tier are the "Now 45" compilation CD at No. 6, the Lumineers' self-titled album at No. 7, Josh Groban's "All That Echoes" at No. 8, Rihanna's "Unapologetic" at No. 9 and Adele's "21" at No. 10.