Calvin Harris only by the 2012 set of Dr. Dre and Snoop Dogg which featured a hologram of Tupac Shakur. That year, Harris was also a headline act at several prominent music festivals, including Lollapalooza, Austin City Limits Music Festival, the iTunes Festival in London, Electric Daisy Carnival and the iHeartRadio Music Festival. The third single was Harris's collaboration with vocalist John Newman which was titled "Blame". It was released in September 2014 to positive reviews from music critics and debuted at number one on the UK Singles Chart, giving Harris his third consecutive UK number-one single (and his seventh solo single
UK Singles Downloads Chart the Machine became the fastest-selling download of all time. As of 9 September 2014, "Happy" by Pharrell Williams is the most downloaded song in UK music download history. In 2006, McFly became the first band to have two number one singles with "Star Girl" on both the UK Downloads Chart and the UK Singles Chart at the same time. UK Singles Downloads Chart The UK Singles Downloads Chart is compiled by the Official Charts Company (OCC) on behalf of the music industry. Since July 2015, the chart week runs from Friday to Thursday, with the chart date given as the