Alyssa Monas sits before a half-dozen toddlers, clutching a steady old friend, the $150 acoustic guitar her mother bought for her on a cable shopping network ages ago. “Good morning, friends,” Monas ...

Adele’s “Hello” has already broken just about every first-week record there is. Still from the video for “Hello” A crucial part of being a star is knowing how to make an entrance. Perhaps no one knew ...