Music moves, music soothes and most important, music can improve your mood. Press play on these happy songs for a boost of cheer. The power of music is no joke—it can affect our mind, body and mood.

Forbes contributors publish independent expert analyses and insights. Hugh McIntyre covers music, with a focus on the global charts. There are a handful of songs in American pop culture that are so ...

INDIO, Calif. − Justin Bieber made his comeback on April 11 at Coachella Valley Music and Arts Festival, riding on the vibes of his "Swag" era. The 90-minute set featured Bieber's mature side, ...