“New directions are happening,” Charlie Puth sang Thursday night in the excellent new song “Changes,” and he wasn’t kidding. In the first show of a four-night residency at New York’s Blue Note Jazz ...

But first, “Professor Puth” breaks down why it’s such a tricky tune.

The “See You Again” singer teased his performance with a cheeky breakdown of the vocal pitch required for the national anthem.

"It'll be one of my best vocal performances," the Grammy-nominated singer fired back at a critic ...