There are several artists with this name. The Band of Brothers (Soundtrack) is not an artist. The composer of the Band of Brothers (Soundtrack) is Michael Kamen. 1. An Australian act consisting of two sets of virtuoso siblings – Slava and Leonard Grigoryan (on classical, electric and 12 string guitars) with Joseph Tawadros and his brother James (on oud, violin, bendir, cajin and req). 2. A three-piece American rock group consisting of actual brothers Daniel, Luke, and Michael Roberts from Laurel, MD.