際際滷shows by User: rahulsound1 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: rahulsound1 / 際際滷Share feed for 際際滷shows by User: rahulsound1 https://public.slidesharecdn.com/v2/images/profile-picture.png I'm a sound engineer and i use to do live concerts and live sound instalations