An all-star vocal group originally brought together by the legendary Frankie Valli! With the stylings of classic vocal groups like The Four Freshmen and The Hi-Lo's, they blend today's sound of a Michael Bublé times four to create the ultimate vocal experience for all ages! Individually, The Modern Gentlemen were all successful, in-demand singers prior to joining The Four Seasons. For the past decade (long before Jersey Boys became a worldwide sensation), they've been "the real guys" wowing audiences across the globe providing all the background vocals and choreography alongside the rock & roll icon on his world tour! So, if you've seen Frankie Valli in concert over the last 10 years, you've seen these four gentlemen beside him…now see them shine on their own!