Question: Who was the title track about from U2's album that Apple CEO Tim Cook marketed as "the largest album release of all time"?

<P0-S0> Apple Watch (stylized as WATCH) is a line of smartwatches developed, designed, and marketed by Apple Inc. It incorporates fitness tracking and health-oriented capabilities with integration with iOS and other Apple products and services. <P0-S1>  The original generation of the device was available in four variants: Apple Watch Sport, Apple Watch, Apple Watch Hermès, and Apple Watch Edition; each distinguished by different combinations of cases and first- or third-party interchangeable bands. <P0-S2>  Apple Watch relies on a wirelessly connected iPhone to perform many of its default functions such as calling and texting. <P0-S3>  It is compatible with the iPhone 5 or later models running iOS 8.2 or later, through the use of Wi-Fi or Bluetooth. <P0-S4>  Announced by Apple CEO Tim Cook in September 2014, the device was released in April 24, 2015. <P0-S5>  The Apple Watch quickly became the best-selling wearable device with the supply of 4.2 million smartwatches in the second quarter of the 2015 fiscal year. <P0-S6>  The second generation of Apple Watch, released in September 2016, includes two tiers: Apple Watch Series 2 and Apple Watch Series 1, which includes the S1P chip, but is otherwise identical to the original. <P0-S7>  The Series 3 was announced at a presentation at Apple Park on September 12, 2017 and was released on September 22, 2017. <SEP> <P1-S0> iPhone X (X pronounced "ten" ) is a phablet designed, developed, and marketed by Apple Inc. Apple CEO Tim Cook announced the iPhone X on September 12, 2017, alongside the iPhone 8 and iPhone 8 Plus at the Steve Jobs Theater in the Apple Park campus. <P1-S1>  The phone is slated for release on November 3, 2017. <P1-S2>  This iPhone marks the iPhone's tenth anniversary, with "X" being the symbol for "ten" in Roman numerals. <SEP> <P2-S0> Songs of Innocence is the thirteenth studio album by Irish rock band U2. <P2-S1>  Released on 9 September 2014, it was produced by Danger Mouse, with additional production from Paul Epworth, Ryan Tedder, Declan Gaffney, and Flood. <P2-S2>  The album was announced at an Apple Inc. product launch event and released the same day to all iTunes Store customers at no cost. <P2-S3>  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. <P2-S4>  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". <SEP> <P3-S0> "The Miracle (Of Joey Ramone)" is a song by Irish rock band U2. <P3-S1>  It is the opening track from their thirteenth studio album, "Songs of Innocence", and was released as its lead single. <P3-S2>  It was produced by Danger Mouse, Paul Epworth, and Ryan Tedder. <P3-S3>  It was first unveiled by the band at an Apple Inc. product launch event on 9 September 2014, coinciding with an announcement that "Songs of Innocence" would be released digitally to iTunes Store customers free of charge. <P3-S4>  The song's title refers to American musician Joey Ramone, lead singer of influential punk rock band, the Ramones.