ˌBoston ˈPops, the BrE AmE trademark
an ↑ orchestra (=large group of musicians) from Boston, known for its performances and records of well-known pieces of ↑ classical music and famous tunes from films and ↑ musical s . For many years, its ↑ conductor was Arthur Fiedler. Most of the musicians in the Boston Pops are members of the Boston Symphony Orchestra.