Frank began singing professionally at JP’s Good Time Emporium In Hartford as a “Singing Waiter.” He was the last person hired for the original cast of THE PHANTOM OF THE OPERA, making his Broadway debut in what would turn out to be the longest running show in Broadway history. Other Broadway shows include CATS, BIG: The Musical, based on the hit film SATURDAY NIGHT FEVER, JEKYLL & HYDE for a nearly four-year run and the chance to understudy and perform the title role dozens of times, and most recently another six-year run in PHANTOM. National tours include the First National Tour of CATS, the title role of Jean Valjean in LES MISERABLES. Off-Broadway show includes TAPESTRY: The Music of Carol King;  Frank then joined a tour of the pop-opera EVITA, as the Tango singer Augustine Magaldi, performing in sixty one cities in forty-nine weeks! One fascinating experience was touring in the hit show MAMMA MIA from coast to coast for over a year “in a mini-van with his wife and infant triplet daughters!” Frank has performed in London where he made his Royal Albert Hall debut in the concert version of the Benny Anderson/Blorn Ulvaeus (the ABBA guys) musical KRISTINA (live CD available on DECCA). Other concert appearances include SOUTH PACIFIC and SHOWBOAT at Carnegie Hall, CAMELOT with the NY Philharmonic (Live from Lincoln Center), The Ballroom, Sam’s, The Sands Hotel (Atlantic City), and with the Wallingford Symphony Orchestra.