Adele’s new album 25 contains the smash hit “Hello” as well as other popular tracks. Released in November of 2015, the album sold over 3 million copies in the United States in its debut week.

The album’s first track, “Hello,” was released as a single in October and broke several records within a week of its release. It became the fastest song ever to reach number one on the Billboard Hot 100 chart, as well as the most streamed song in a single day on Spotify.

“Hello” is a ballad with a piano accompaniment. Adele’s voice is rich and soulful, …