Simplify the following text for a Grade 11 native English-speaking person.
Original: He studied the violin at the Indiana University Jacobs School of Music , while managing to graduate from Bloomington High School North in 1984 , In 1989 , Bell received an Artist Diploma in Violin Performance from Indiana University .
Simplified: He studied the violin at the Indiana University 's Jacobs School of Music , while managing to graduate from Bloomington High School North in 1984 .