Charlie Puth Got Famous. Then He Got Good.

Charlie Puth, whose second album “Voicenotes” is out in May, at home in Beverly Hills, Calif., April 27, 2018. After his 2015 collaboration with Wiz Khalifa, “See You Again,” became an out-of-nowhere megasuccess, Puth had more hits, but says none felt right. “I was trying to figure out who I was musically in front of millions of people,” he said. (Jake Michaels/The New York Times)