Roberta Battaglia AGT Golden Buzzer Winner & 4th place finalist. Vocal power meets spunk and youth! Roberta Battaglia is a dynamic young singer from Toronto, Ontario, Canada. Born in 2009 to a family of music, Roberta Battaglia began singing at the tender age of three alongside her father. Together they have graced many stages from local community events to galas and charity functions, among performing for city officials, special guests and dignitaries. Additionally, Roberta Battaglia continues to lend her voice to corporate commercial productions, significant special events and competitions .