A small group thinks big in ACMF’s 2026 finale. Chamber musicians take on Mozart’s magisterial “Jupiter” Symphony without a conductor, combining the immediacy of chamber music with symphonic sweep. The first half features richly scored works for large chamber ensemble by Witold Lutosławski, Valerie Coleman, and Francis Poulenc, tracing movement, joy, and celebration. Presented in Maryland Hall’s Main Theatre. Tickets: $21–$56.