Asmik Grigorian, a star singer abroad, made her Metropolitan Opera debut by lending lyricism, complexity and spontaneity to a classic role.

Dudamel, the New York Philharmonic’s incoming music and artistic director, stepped in after a guest conductor fell ill.

Celebrated for his long tenure with Lyric Opera of Chicago, he led this and other orchestras with force and a notably energetic podium presence.

This week, fans turned out for a new documentary about Jon Bon Jovi and took in a performance led by Gustavo Dudamel at the New York Philharmonic’s spring gala.

Voice of Baceprot has electrified audiences and built a large following in Indonesia. Now the group is taking its music to the West.

Terms were not disclosed. The parties had been arguing over the payment of legal fees and James P. Spears’s financial oversight as his daughter’s conservator.