Arts Scholars for musicians

My son received invitation to apply for the scholars program. He plans on engineering major but he’s also a musician (Wind Symphony, Marching and Jazz Band) and is considering the Arts Scholars as his first choice, but he’s not interested in other art forms. Are there students in Arts Scholars that can comment on requirements, time spent in program and typical activities? Is there a concert band he should consider in addition to scholars or is that too much of a commitment as a freshman? Thanks for your input.