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
Heather Williams (singer) Heather Williams (singer) Heather Lynn Williams (born February 3, 1976 "née", Holder,) is an American Christian Contemporary-Rock-Soul-Worship singer-songwriter born and raised in Dearborn, Michigan. In 2011 Williams released the album entitled "This Time Around", her first full-length studio album that was with the record label Fair Trade Services. Williams was raised in a poor, abusive home by her step-father and birth mother until she was 11, when her mother gave her away. After that, Williams went to live with her grandfather, but later on came to live with her aunt and uncle, who became her adopted parents. Because of her