When in Rome 2007 is a live DVD by British rock band Genesis recorded at Circus Maximus, Rome, Italy, on 14 July 2007, during the Turn It On Again Tour. The concert was directed by David Mallet. The collection was released on 26 May 2008 in most of the world and 10 June 2008 in North America. During its initial release in the United States, it was available exclusively via the band's website, or through Walmart and Sam's Club retail and online stores. Since November 2009, it has been available in regular outlets and online stores in the United States.

Turn It On Again: The Tour was a 2007 concert tour of Europe and North America by the English rock band Genesis. The tour was notable for the return of drummer and vocalist Phil Collins, who had fronted the band during their most commercially successful period before leaving in 1996, rejoining founder members Tony Banks and Mike Rutherford, with their traditional on-stage musicians, Chester Thompson on drums and Daryl Stuermer on guitar/bass.