A well-known classical-crossover vocalist, Christopher Macchio stunned the viewers of RNC 2020. After a long speech by the current president Donald Trump, he was seen singing Hallelujah which literally gave the viewers goosebumps. Name Christopher Macchio Birthday August 1, 1978 Age 42 years Gender Male Height 5 feet and 9 inches Nationality American Ethnicity Italian-American Profession Musical Artist Parents Dennis…