Tassoni was born in Providence, Rhode Island on September 23, 1995. He has lived in Glocester, RI for his whole life. He picked up the clarinet when he reached sixth grade, and from there, his performance career has flourished. He has participated in the Rhode Island Philharmonic Youth Wind Ensemble, Solo and Ensemble Festival, and Rhode Island All-State. Once he reached high school, he acted in Romeo and Juliet, he helped create the famous video and song "Higher Than the Rest" by the famed Rocket Esteem, as well as two other singles. His acting experience also includes Ponaganset High School's own "Beauty and the Beast". He played the role of Maurice Understudy.