Just as in 2011, Adele ruled the iTunes charts in 2012. Her Grammy-winning album “21” was the music selling sites top album for the year. Following her were Taylor Swift’s “Red,” Mumford & Sons’ “Babel,” One Direction’s “Up All Night” and fun.’s “Some Nights.” Carly Rae Jepsen’s “Call Me Maybe” was the top selling single of the year, followed by Goyte’s “Somebody That I Used to Know,” fun.’s “We Are Young,” Maroon 5’s “Payphone” and Nicki Minaj’s “Starships.”