Adele's new single "Hello" had a record-shattering opening on the charts as the song sold 1.1 million digital copies in its debut week.

After years of silence, Adele said “Hello” last week, and believe it or not her presence was missed — if this week’s Billboard figures are any indication. According to the chart purveyors ...

Despite breaking sales records and topping the music charts in 2015, Adele is hardly a factor in Billboard's year-end listings. Here’s why.