Professional ratings
Aggregate scores
Source	Rating
Metacritic	(65/100)
Review scores
Source	Rating
AllMusic
The A.V. Club	B
Entertainment Weekly	B+
Los Angeles Times
NME	6/10
Pitchfork Media	4.8/10
Rolling Stone
Slant Magazine
Spin
The Village Voice	mixed

Planet Earth is the thirty-second studio album by American recording artist Prince. It was released on July 15, 2007 by NPG Records and distributed by Columbia Records in the UK as a free covermount with The Mail on Sunday national newspaper. This was followed by the album's worldwide distribution. It features contributions from his newest protegée Bria Valente and former New Power Generation members Marva King, Sonny T., and Michael Bland, as well as Sheila E. and former Revolution members Wendy & Lisa. The album debuted at number 3 on the US Billboard 200 chart, selling 96,000 in its first week.

On June 27, 2007, "Future Baby Mama" was leaked to the Internet via an American online radio station. The first single, "Guitar", was distributed in partnership with Verizon Wireless. During the week of September 3, 2007, Prince flew to Prague, and then Spain to film a music video for "Somewhere Here on Earth". The clip was released but it has only been played on the TV channel BET.

Initially, Prince came to an agreement with Columbia Records to distribute the record worldwide. Prince and Columbia had previously teamed up for the release of his Musicology album in 2004. However, Prince's management struck a deal with The Mail on Sunday to release Planet Earth as a free covermount CD with the July 15, 2007 edition of the paper. This move brought much criticism from UK record stores which resulted in Columbia refusing to distribute the album in the UK, though its release in the rest of the world remained unaffected.

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Wikipedia