Soul-stirring Christian music is an important part of each presentation.  Randy's wife Shirley is a soloist and provides special music whenever she is able to accompany him.  Additional Gospel music is shared as a background to the chalk drawings.  Often, the songs are coordinated with whatever Randy is drawing at the time and they tie into the theme or topic he has just spoken on.  DCM uses their own Electro-Voice Sound System and microphones providing excellent quality sound in churches large or small.