Down the road from Woodstock in the early 1970s, a revolution blossomed in a ramshackle summer camp for disabled teenagers, transforming their young lives and igniting a landmark movement.

Backed by a full band and a ready wit, actor Ben Platt opens up a very personal songbook onstage — numbers from his debut LP, “Sing to Me Instead.”

Ariana Grande takes the stage in London for her Sweetener World Tour and shares a behind-the-scenes look at her life in rehearsal and on the road.

Emma and Anaïs are best friends and yet everything in their life seems to set them apart, their social backgrounds but also their personalities. From the age of thirteen to…