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.

There was a time when the guitar was the mightiest instrument in rock and roll. It was so widely respected that artists were able to create music using only the guitar and supporting instruments, no ...

Forbes contributors publish independent expert analyses and insights. Quentin Singer is music journalist who covers rock and heavy music. Guitar music is a ubiquitous feature of popular music, ...