Invisible was a song later included as a hidden track on which thirteenth U2 album?
Songs of Innocence (U2 album) Songs of Innocence is the thirteenth studio album by Irish rock band U2. Released on 9 September 2014, it was produced by Danger Mouse, with additional production from Paul Epworth, Ryan Tedder, Declan Gaffney, and Flood. The album was announced at an Apple Inc. product launch event and released the same day to all iTunes Store customers at no cost. It was exclusive to iTunes, iTunes Radio, and Beats Music until 13 October 2014, when it received a physical release on Island and Interscope Records. The digital release made the record available to over 500 million iTunes customers, for what Apple CEO Tim Cook marketed as "the largest album release of all time".
Joan of Arc (Madonna song) "Joan of Arc" is a song recorded by American singer and songwriter Madonna from her thirteenth studio album "Rebel Heart" (2015). It was written by Madonna, Toby Gad, Maureen McDonald and Larry Griffin Jr., with production being done by Madonna, Gad, AFSHeeN and Josh Cumbee. The song's demo was leaked onto the internet on December 17, 2014, with twelve other tracks from the album. Its final version was released on February 9, 2015 with two other tracks on the iTunes store. "Joan of Arc" is the eighth track on "Rebel Heart" and has similarity to the demo version, but with a lift in its tempo during the chorus. It is a guitar-led pop and electro-folk ballad, with drums and guitars being added as the song's instrumentation.