Adam Smith has signed with GM Art&Music for General Management. He will be managed by Gianluca Macheda. The British tenor recently had success with such roles as Don José in “Carmen,” Rodolfo “La Bohème,” and Cavaradossi in “Tosca.” He has performed around the world at such theaters as the Glyndebourne Festival, Greek National Opera, Lyric Opera of Kansas City, San {…}