 One of his notable students was Richard Kiley.He is the author of several publications on the art of singing, including "The Singer’s Handbook", "Vocal Behavior Analysis and Modification", and "Sing Your Best".Smolover founded and directed the Opera Theatre of Westchester, which in the late 1950s and early 60s commissioned and produced six chamber operas on Jewish themes and performed them throughout the Midwest and East Coast of the United States.