Glamourous. The B-side to Fergie's "Glamorous" is "True", a song not featured on "The Dutchess".

Gwen Stefani. Singer/songwriter Gwen Stefani has been quoted as saying her songs are her diaries.

Potatoes For Christmas. Papa Roach's "Potatoes For Christmas" was re-released in 2003, without the band's consent.

Man In White. Johnny Cash's only novel, "Man In White", was about the Apostle Paul.

Collapsing Large Buildings. The German industrial trio Einsturzende Neubauten was known for experimenting with real machinery and tools to sample on their records.

One. Ed Sheeran's second studio album "x", which is pronounced "multiply", was released on June 20, 2014.