21 (Adele album) and vocal problems led to numerous alterations to the tour itinerary. The cancellation of the North American leg of the tour was due to a vocal haemorrhage on her vocal cords. The singer underwent corrective vocal surgery in November 2011 and cancelled all public appearances until February 2012. Adele performed "Rolling in the Deep" at the 2011 ECHO Awards, 2012 Grammy Awards and 2012 BRIT Awards ceremonies. "21" yielded five singles in total, including four worldwide releases. The lead single "Rolling in the Deep" was released in November 2010, and peaked the charts in the Netherlands, Germany, Belgium, Italy, and
Christmas (Michael Bublé album) number two in 2012, and at number seven in 2013. As of December 2017, the album had sold 2,600,000 copies in the UK and is the biggest selling Christmas album of the millennium, and to 2018 it has sold over 12 million copies worldwide. !scope="row"|Worldwide Christmas (Michael Bublé album) Christmas is the seventh studio album and fifth major label studio album released by Canadian singer Michael Bublé. The album was released on October 21, 2011 in Ireland, October 24, 2011 in the United Kingdom, and October 25, 2011 in the United States. On the week ending December 10, 2011, "Christmas"