The soundtrack refers to the accompanying sounds of a motion picture that may include dialog, sound effects, background music, and musical compositions. The soundtrack is an integral part of the motion picture and generally should be registered with the motion picture as a single, unified work. See Motion Picture Soundtracks, 40 Fed. Reg. 12,500, 12,501 (Mar. 19, 1975). For exceptions to this rule and other related issues, see Sections 808.10 (G) and 808.10 (G) below.