Hugo Ferreira and Glenn Gregory are both singers and what?
Hugo Ferreira Hugo Ferreira (born March 7, 1974) is a Portuguese-American African-born singer/songwriter musician. He is best known for being the lead singer and songwriter for the American rock band Tantric.
Hugo Viveiros Hugo Miguel Figueira Viveiros (born 25 September 1995) is a Portuguese footballer who plays for Operário as a goalkeeper.