Clip này của humanbeatbox có dạy âm hi hat & TK(giống SK)=>>tiếng bass^^
http://www.videojug.com/film/beatboxing-beat-patterns
Link down:http://content3.videojug.com/78/78e4f256-9f16-9826-05fc-ff0008c9ece4/beatboxing-beat-patterns__FL8ENG.flv
http://www.videojug.com/film/beatboxing-beat-patterns
Link down:http://content3.videojug.com/78/78e4f256-9f16-9826-05fc-ff0008c9ece4/beatboxing-beat-patterns__FL8ENG.flv