What year was the bass, vocals member of Four Lovers born? 
Four Lovers:  During those five years, group members also included Nicolas DeVito (vocals, electric bass), Hugh Garrity (vocals, guitar), Nick Massi (bass, vocals), and Bob Gaudio (keyboards, vocals). Nick Massi: Nicholas E. Macioci (September 19, 1927 – December 24, 2000), known as Nick Massi, was an American bass singer and bass guitarist for The Four Seasons.
2000