acoustic, advertising, background, bass, blues, bright, commercial, cool, corporate, energetic, fun, groovy, jazz, jazzy, lounge, percussion, retro, smooth, swing
不插电，广告，背景，贝斯，蓝调，明亮，商业，酷炫，企业，活力，乐趣，律动感，爵士，爵士乐，沙发音乐，打击乐，复古，舒缓，摇摆乐