 Siblings include a younger sister, Jaqueline Negrón (Jackie Negrón), who is also a singer and dancer, and a brother, David Negrón.Frankie attended Newark Arts High School in the early 90s gaining notoriety as part of an R&B singing group called Base Harmony (the other members at this time were Sean Pulley, Dionte Sutton, Kwhan Jarmond, and Bobby Bright).As part of Base Harmony, Frankie sang for audiences in the New Jersey Senate, Newark City Hall, The United in Group Harmony Association, and various clubs and venues around the tri-state area.