ドラムンベース
Drum and bass incorporates a number of scenes and styles, from the highly electronic, industrial sounds of techstep to the use of conventional, acoustic instrumentation that characterise the more jazz-influenced end of the spectrum. The sounds of drum and bass are extremely varied due to the range of influences behind the music. Drum and bass could at one time be defined as a strictly electronic musical genre, with the only "live" element being the DJ's selection and mixing of records during a set. "Live" drum and bass using electric, electronic and acoustic instruments played by musicians on stage emerged over the ensuing years of the genre's development.