Justin Bieber got candid about his darkest years in a stripped-down track, Stevie Wonder recruited some major rap talent for his first new music in years, and Lana Del Rey dropped the swooning first single from her upcoming album.Plus, Russell Dickerson proved that rocking country bar anthems «Never Get Old,» Ally Brooke dropped a new danceworthy collab with Afrojack and The Goo Goo Dolls previewed their upcoming Christmas album with an original holiday track.Read on for some of our favorite