All in-app purchases half price! Limited time offer! Banjo LEGEND. Banjo Music Maker to Generate and Create Original Banjo Songs! #unlimited. NO ADS - all music! Custom designed 3D banjo music maker screen: Get in the groove with a 3D banjo look. Banjo song maker: Make banjo songs as much as you like. Create banjo songs: Make banjo music with multiple keys & scales.